2990-00-377-4979

MUFFLER,EXHAUST


2990-00-377-4979 (2990003774979, 003774979)
Part Numbers (11 listings): T-2516 | WD34 | WD5 | 142 | 142NC | WD-34 | ABT2516 | T-2541 | T-2029 | WPP1696 | 2516 |
Summary

FSG 29 / FSC 2990

DEMIL: A

DEMIL INT:

HMIC: N

Date Created: 1 Jan 1963

Unit Weight: None

Unit Size: 6.9in x 5.5in x 5.5in

Unit Pack Cube: 0.120 cu ft

MSDS: None

Hazmat: None

Request a Quote


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MASTER CROSS REFERENCE LIST (MCRL) | NSN 2990-00-377-4979 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
T-25163 - Design Control Reference2 - Production ItemCUMMINS FILTRATION INC.  76700    CAGE 76700  
WD343 - Design Control Reference2 - Production ItemL-3 COMMUNICATIONS CORPORATION  02978      
WD53 - Design Control Reference2 - Production ItemL-3 COMMUNICATIONS CORPORATION  02978      
1423 - Design Control Reference2 - Production ItemGORMAN-RUPP COMPANY, THE  25567    CAGE 25567  
142NC3 - Design Control Reference2 - Production ItemGORMAN-RUPP COMPANY, THE  25567    CAGE 25567  
WD-343 - Design Control Reference2 - Production ItemWISCONSIN MOTORS LLC  66289    CAGE 66289  
ABT25165 - Replaced / Discontinued2 - Production ItemBRIGHTON CROMWELL LLC  3NNX8    CAGE 3NNX8  
ABT25165 - Replaced / Discontinued9 - No Longer UsedAR BEE CORP  52993    CAGE 52993  
T-25415 - Replaced / Discontinued9 - No Longer UsedCUMMINS FILTRATION INC.  76700    CAGE 76700  
T-20295 - Replaced / Discontinued9 - No Longer UsedCUMMINS FILTRATION INC.  76700    CAGE 76700  
WPP16965 - Replaced / Discontinued9 - No Longer UsedSIEMENS WATER TECHNOLOGIES CORP.  79172      
2516D - Drawing Number Reference9 - No Longer UsedCUMMINS FILTRATION INC.  76700    CAGE 76700  
Code Definitions

3 - Design Control Reference

Reference Number Category Code (DRN_2910)


Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.

5 - Replaced / Discontinued

Reference Number Category Code (DRN_2910)


Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.

D - Drawing Number Reference

Reference Number Category Code (DRN_2910)


Drawing Number Reference. A number assigned by a design activity to a drawing or other technical documentation which identifies a drawing/document that is related to an item of supply or production but does not qualify for assignment of codes 1,3,5,7, or C. Code D reference numbers will not be used in item-of-supply determinations.

2 - Production Item

Reference Number Variation Code (DRN_4780)


A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.

9 - No Longer Used

Reference Number Variation Code (DRN_4780)


A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.


FLIS - SEG A - IDENTIFICATION | NSN 2990-00-377-4979 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
292990003774979T135-C10849X1ANU1 Jan 1963
Code Definitions

29

Federal Supply Group (FSG_3994/FSC_WI_FSG_3996)


Engine Accessories

2990

Federal Supply Class (FSC_3994/FSC_WI_FSC_3996)


Miscellaneous Engine Accessories, Nonaircraft

003774979

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 2990-00-377-4979

T135-C

Federal Item Identification Guide (FIIG_4065)

10849

Item Naming Code (INC_4080)

1 Jan 1963

NIIN Assignment Date (DT_NIIN_ASGMT_2180)

X

Item Criticality (CRITL_CD_FIIG_3843)


The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

1

Type of Item Identification (TYP_II_4820)


Full Descriptive Item Identification

A

Demilitarization Code (DEMIL_CD_0167)


Non-MLI/ Non-SLI — Demilitarization not required.

N

Hazardous Material Indicator Code (HMIC_0865)


Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.

U

Precious Metals Indicator Code (PMIC_0802)


Precious Metal Content is unknown.


FLIS - SEG B - MOE RULE DATA | NSN 2990-00-377-4979 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
ZH011 Apr 1991
ZU011 Apr 1991
ZW011 Nov 1998
Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 2990-00-377-4979 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
132XAXDWD34  02978  
132XAXDWD5  02978  
132XAXD142  25567   CAGE/25567
132XAXD142NC  25567   CAGE/25567
4321AXAWD-34  66289   CAGE/66289
4322AXBT-2516  76700   CAGE/76700
525ZZABT2516  3NNX8   CAGE/3NNX8
1593AXBABT2516  52993   CAGE/52993
4592AXBT-2541  76700   CAGE/76700
159XAXDWPP1696  79172  
4592AXBT-2029  76700   CAGE/76700
4D92ZXB2516  76700   CAGE/76700
Code Definitions

1

Reference Number Format Code (RNFC_2920)


Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9.Number is formatted as configured on the originating document with the exception of the modification required in volume 2, chapter 2.9 .

3

Reference Number Category Code (RNCC_2910)


Design Control Reference. The primary number used to identify an item of production or a range of items of production, by the manufacturer (individual, company, firm, corporation, or Government activity) which controls the design, characteristics, and production of the item by means of its engineering drawings, specifications and inspection requirements.

2

Reference Number Variation Code (RNVC_4780)


A design control or other reference number that is an item-identifying number for an item of production, or a source control reference or a specification or standard part, type, or similar reference number that is an item-identifying number for an item of supply.

X

Document Availability Code (DAC_2640)


DAC not known. Found on U.S. NSNs that were assigned before 1975. Cannot be used for new item assignment, or any maintenance action on older NSNs.

AX

Reference Number Action Activity Code (RNAAC_2900)


Defense Supply Center Columbus, Columbus, OH 43216-5000

D

Reference Number Status Code (RNSC_2923)


Procurement authority of the manufacturer and reference number have not yet been checked. NOTE: This code is to be allocated to reference numbers still requiring checks on procurement authority.

4

Reference Number Format Code (RNFC_2920)


Number is totally in-the-clear (without modification) as originally configured by the manufacturer, design control activity, or supplier.

1

Document Availability Code (DAC_2640)


The reference number is represented by a drawing and the drawing was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number. The RNAAC will furnish the drawing upon request.

A

Reference Number Status Code (RNSC_2923)


Manufacturer and reference number are authorized for procurement. Under this reference number items can be procured only from the manufacturer identified by the NCAGE. NOTE: This code may only be used for reference numbers originating from manufacturers' standards or catalogs or for copyrighted drawing numbers.

2

Document Availability Code (DAC_2640)


The reference number is represented by a drawing and the drawing was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number; however, the RNAAC cannot furnish the drawing.

B

Reference Number Status Code (RNSC_2923)


Manufacturer and/or reference number are not authorized for procurement. NOTE: This code may be used for obsolete or informative reference numbers only.

5

Reference Number Category Code (RNCC_2910)


Secondary Reference. Any additional number, other than a primary number (codes 1,2,3,4) informative reference (code 6) or vendor item drawing reference (code 7) assigned to an item of production or supply by a commercial or Government organization, which represents the same item of production or supply to which the National Stock Number (NSN) was assigned. The reference number may have had an RNCC of 1, 2, 3, 4 or 7 but has since been replaced in the item-of-supply concept of the NSN by another primary number.

5

Document Availability Code (DAC_2640)


The reference number is represented by a drawing, but the drawing was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.

ZZ

Reference Number Action Activity Code (RNAAC_2900)


USA

9

Reference Number Variation Code (RNVC_4780)


A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference number coded RNCC D.

3

Document Availability Code (DAC_2640)


The reference number is represented by technical documentation other than a drawing and the documentation was available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number. The RNAAC will furnish the technical documentation upon request.

D

Reference Number Category Code (RNCC_2910)


Drawing Number Reference. A number assigned by a design activity to a drawing or other technical documentation which identifies a drawing/document that is related to an item of supply or production but does not qualify for assignment of codes 1,3,5,7, or C. Code D reference numbers will not be used in item-of-supply determinations.

ZX

Reference Number Action Activity Code (RNAAC_2900)


NAMSA (LI Division)


FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 2990-00-377-4979 Submit RFQ
ISCOriginatorNIIN StatusReplaced / Replacement ISCReplaced / Replacement OriginatorReplacement NIIN StatusReplacement DateReplaced / Replacement NSNDecision Date
2AX011 Mar 1972
Code Definitions

2

Item Standardization Code (ISC_2650)


An item authorized for procurement which has been included in an item reduction study and which initially does not replace an item not authorized for procurement. In addition, in generic relationships, a code 2 item is related to a code 1 item.

AX

Originator of Standardization Decision (ORG_STDZN_DEC_9325)


Defense Supply Center Columbus, Columbus, OH 43216-5000

0

NIIN Status Code (NIIN_STAT_CD_2670)


Item is active. File data coded KFD is forwarded. if this KFD data represents your item of supply, submit, if applicable, an LAD, LAU, or LCU transaction. Otherwise, use the National Stock Number (NSN) in your supply system.

11 Mar 1972

Standardization Decision Date (DT_STDZN_DEC_2300)


FLIS - SEG G - FREIGHT DATA | NSN 2990-00-377-4979 Submit RFQ
IntegrityOriginatingHMCLCLWCCTCCSHCADCACCASHLTLNMFCNMFC Sub ItemUFCFreight DescriptionRail Variance
593Z9AVZZ000000X00000NO-NMFC-FREIGHT-DESCRIPTION
Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)


593

Water Commodity Code (WRT_CMDTY_CD_9275)


Motors and Parts, (machinery and parts), (less than 35 feet)

Z

Type Cargo Code (TYPE_CGO_CD_9260)


No special type of cargo code applicable

9

Special Handling Code (SP_HDLG_CD_9240)


No special handling required

A

Air Dimension Code (AIR_DIM_CD_9220)


Shipment is not a consolidation and does not exceed 72 inches in any dimension.

V

Air Commodity Code (AIR_CMTY_HDLG_9215)


Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.

Z

Air Special Handling Code (AIR_CMTY_HDLG_9215)


No special handling required.

Z

Less Than Truckload (CLAS_RTNG_CD_2770)


No Rating

000000

National Motor Freight Classification Number (NMFC Item Number) (NMFC_2850)

X

NMFC Sub Item Number (SUB_ITM_NBR_0861)

00000

Uniform Freight Classification (UFC_CD_MODF_3040)

NO-NMFC-FREIGHT-DESCRIPTION

Freight Description (FRT_DESC_4020)

Rail Variance

Rail Variance (RAIL_VARI_CD_4760)


No Variation. NMFC and UFCC Match.


FLIS - SEG H - MANAGEMENT DATA | NSN 2990-00-377-4979 Submit RFQ
Unit PriceMOESOSAACCIICQUPReparabilityUISLC
DNS9CYU1EA0
Code Definitions

S9C

Source of Supply (SOS_CD_3690) or Source of Supply Modifier (SOSM_CD_2948)


DLA Land and Maritime, Columbus, OH 43215 ** No longer valid for input **

Y

Acquisition Advice Code (AAC_2507)


TERMINAL ITEM (NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.

U

Controlled Item Inventory Code (CIIC_2863)


Unclassified

1

Quantity Unit Pack (QUP_6106)


1

EA

Unit of Issue (UI_3050)


Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.

0

Shelf Life Code (SLC_2943)


TYPE I or TYPE II (Non-Deteriorative/No Shelf-Life) - An individual item of supply which is determined through an evaluation of technical test data and/or actual experience to be an item with a definite non-extendible period of shelf-life OR An individual item of supply having an assigned shelf-life time period that may be extended after completion of inspection/test/restorative action.

DN

Service / Agency Code (MOE_CD_2833)


Department of the Navy


FLIS - SEG W - PACKAGING DATA | NSN 2990-00-377-4979 Submit RFQ
SourcePICA / SICAPackaging CategoryStoragePreservationClean/DryINT QtyUnit WeightUnit SizeUnit Pack CubeItem WeightItem Dims
PP101AAA6.9in x 5.5in x 5.5in0.120 cu ft
Preservation MaterialWrapping MaterialCushioning / DunnageCushioning ThicknessUnit ContainerIntermediate ContainerUnit Container LevelSpecial MarkingLevel A PackingLevel B PackingMinimal PackingOptional Procedure
0000000EDE500QQO
Code Definitions

P

Packaging Data Source Code (PK_DTA_SRC_CD_5148)


Primary Inventory Control Activity (PICA)

P

Primary / Secondary Inventory Control Code (PICA_SICA_IND_5099)


Primary Inventory Control Activity (PICA)

10

Method of Preservation Code (MTHD_PRSRV_CD_5160)


Physical protection

1

Cleaning and Drying Procedure Code (CLNG_DRY_PRC_5161)


Any suitable process that is not injurious to the item.

AAA

Intermediate Container Quantity (INTMD_CTN_QTY_5152)

Unit Pack Weight (UP_WT_5153)

6.9in x 5.5in x 5.5in

Unit Pack Size (UP_SZ_5154)

0.120 cu ft

Unit Pack Cube (UP_CU_5155)

00

Preservation Material Code (PRSRV_MAT_CD_5162)


No requirement

00

Wrapping Material Code (WRAP_MAT_CD_5163)


No requirement

00

Cushioning and Dunnage Material Code (CUSH_DUN_MAT_5164)


No requirement

0

Thickness of Cushioning or Dunnage Code (THK_CUSH_DUN_5165)


Not Applicable

ED

Unit Container Code (UNIT_CTNR_CD_5166)


ASTM-D5118, Type CF, Class weather resistant, corrugated fiberboard box.

E5

Intermediate Container Code (INTMD_CTNR_CD_5167)


ASTM-D5118, fiberboard box.

00

Special Marking Code (SP_MKG_CD_5169)


No special marking

Q

Packing Requirement Code - For Level A (Maximum) Packing (LVL_A_PKG_CD_5170)


Packing shall be accomplished in accordance with table C.II for the packing level specified. Closure sealing and reinforcement shall be in accordance with applicable specification for shipping container.

Q

Packing Requirement Code - For Level B (Intermediate) Packing (LVL_B_PKG_CD_5171)


Packing shall be accomplished in accordance with table C-II for the packing level specified. Closure sealing and reinforcement shall be in accordance with the appropriate shipping container specification.

O

Optional Procedure Indicator Code (OPTNL_PRO_IND_5173)


Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used. However, basic preservation method shall be retained, supplemental data shall be complied with, and unit package dimensions shall not be increased by more than one inch. Equal or better protection shall be given the item and there shall be no increase in the package cost.


FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 2990-00-377-4979 Submit RFQ
MRCDecoded RequirementClear Text Reply
ARNGBody ShapeROUND
ARNACoolant TypeAIR
APGFDesign TypeDRY
MATTMaterialSTEEL
ARNDMuffler DesignMULTIPASS
ARXZNonconnection Outlet LocationLOCATED ON END
ARYANonconnection Outlet Size0.125 IN. DIA
ARXYNonconnection Outlet Type And Quantity88 PERFORATED
ARNHOperating PositionANY ACCEPTABLE
ZZZVFsc Application Data1. EXHAUST AND MUFFLER GROUP,GASOLINE ENGINE,NONAIRCRAFT
ACQWInlet Connection TypeTHREADED
ARNJInlet LocationCENTRALLY LOCATED IN END SECTION OF BODY
ARNKInlet Projection LengthUNABLE TO DECODE
ARSPInlet Thread LocationEXTERNAL
ACRXInlet Thread DirectionRIGHT-HAND
ARNXInlet Thread Series DesignatorNPT
ARNWInlet Thread Size1-1/4- 11-1/2
ADAVOverall Diameter4.500 INCHES NOMINAL
ABHPOverall Length5.812 INCHES MINIMUM AND 5.938 INCHES MAXIMUM
ARNFTube Quantity1
SFTTSurface TreatmentPAINT


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