2990-00-368-4950

JET,BY-PASS,GOVERNOR

2990-00-368-4950 (2990003684950, 003684950)
Part Numbers (3 listings): 22R53-35 | 7412429 | 2285809 |
Summary

FSG 29 / FSC 2990

DEMIL: A

DEMIL INT:

HMIC: N

Date Created: 1 Jan 1961

MSDS: None

Hazmat: None

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MASTER CROSS REFERENCE LIST (MCRL) | NSN 2990-00-368-4950 Submit RFQ
Manufacturer Part NumberRNCCRNVCManufacturer NameCAGE
22R53-353 - Design Control Reference9 - No Longer UsedCOLT INDUSTRIES INC  29092      
74124295 - Replaced / Discontinued2 - Production ItemL & L BOILER MAINTENANCE INC  0ATF2      
74124295 - Replaced / Discontinued9 - No Longer UsedD & J PARTS INC  54108      
22858095 - Replaced / Discontinued9 - No Longer UsedMILITARY VEHICLES OPN  23862    CAGE 23862  
2285809C - Advisory Reference1 - Incomplete Part NumberGENERAL MOTORS LLC  7X677    CAGE 7X677  
2285809C - Advisory Reference1 - Incomplete Part NumberGENERAL MOTORS LLC  7X677    CAGE 7X677  
2285809C - Advisory Reference1 - Incomplete Part NumberGENERAL MOTORS LLC  7X677    CAGE 7X677  
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.

C - Advisory Reference

Reference Number Category Code (DRN_2910)


Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.

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.

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.

1 - Incomplete Part Number

Reference Number Variation Code (DRN_4780)


A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.


FLIS - SEG A - IDENTIFICATION | NSN 2990-00-368-4950 Submit RFQ
FSGFSCNIINFIIGINCCRITICALITYTYPE OF ITEMMRCDEMILHMICEDCPMICADPECDATE CREATED
292990003684950A2390077777X41ANU1 Jan 1961
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

003684950

National Item Identification Number (NCB_CD_4130/I_I_NBR_4131)


NSN 2990-00-368-4950

A23900

Federal Item Identification Guide (FIIG_4065)

77777

Item Naming Code (INC_4080)

1 Jan 1961

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.

4

Type of Item Identification (TYP_II_4820)


Partial Descriptive Item Identification (Type 1 Concept)

1

Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)


An approved item name does not exist.

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.


Similar & Related NSN Parts

FLIS - SEG B - MOE RULE DATA | NSN 2990-00-368-4950 Submit RFQ
MOE RuleFormer MOEAMCAMSCNIMSCIMCIMC ActivityAACDSORCollaboratorsReceiversEffective Date
ZU011 Apr 1991
WB011 Feb 2005
Code Definitions

FLIS - SEG C - REFERENCE NUMBER | NSN 2990-00-368-4950 Submit RFQ
RNFCRNCCRNVCDACRNAACRNSCRNJCSADCMSDSHCCReference NumberCAGE
525ZZ7412429  0ATF2  
1595CTD7412429  54108  
C15ZZ9X2285809  7X677   CAGE/7X677
Code Definitions

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.

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.

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

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 .

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.

CT

Reference Number Action Activity Code (RNAAC_2900)


U.S. Army Aviation and Missile Command (AIR) Redstone Arsenal, AL 35898-5230

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.

C

Reference Number Category Code (RNCC_2910)


Advisory Reference. A number assigned to an item of production or supply not included in the item-of-supply concept to which the NSN has been assigned (e.g., an item that may have been used in the preproduction equipment design which has since been redesigned or replaced). Use of this RNCC is restricted to conditions where cross-reference is required to establish identification to an item of supply. Additionally, there is not direct relationship of the reference number to the NSN other than a Service/Agency individual decision. (RNCC shall be used only in conjunction with RNVC 1.

1

Reference Number Variation Code (RNVC_4780)


A design control or other reference number that does NOT identify an item of production without the use of additional information, or a specific part, type, or similar reference number does NOT identify or item of supply without the use of additional information.

9X

Service / Agency Designator Code (SADC_4672)


GIRDER


FLIS - SEG E - ITEM STANDARDIZATION DATA | NSN 2990-00-368-4950 Submit RFQ
ISCOriginatorNIIN StatusReplaced / Replacement ISCReplaced / Replacement OriginatorReplacement NIIN StatusReplacement DateReplaced / Replacement NSNDecision Date
59801 Feb 1975
Code Definitions

5

Item Standardization Code (ISC_2650)


An item authorized for procurement that has not yet been subject to item standardization.

98

Originator of Standardization Decision (ORG_STDZN_DEC_9325)


DLIS-LFF, Battle Creek, MI 49037-3084

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.

1 Feb 1975

Standardization Decision Date (DT_STDZN_DEC_2300)


FLIS - SEG G - FREIGHT DATA | NSN 2990-00-368-4950 Submit RFQ
IntegrityOriginatingHMCLCLWCCTCCSHCADCACCASHLTLNMFCNMFC Sub ItemUFCFreight DescriptionRail Variance
Code Definitions

XX

Originating Activity Code (ORIG_ACTY_CD_4210)


Rail Variance

Rail Variance (RAIL_VARI_CD_4760)


No Variation. NMFC and UFCC Match.


FLIS - SEG M/V - CHARACTERISTICS DATA | NSN 2990-00-368-4950 Submit RFQ
MRCDecoded RequirementClear Text Reply
TEXTGeneral Characteristics Item DescriptionBRASS,0.188 IN. OD,0.170 IN. LG,0.190-32 EXTERNAL THD,0.090 THD LG,0.050 IN. W,0.050 IN. DEEP SLOTTED WRENCHING FEATURE,0.035 IN. DIA JET SIZE

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