2520-00-734-2581
TRANSFER TRANSMISSION ASSEMBLY
2520-00-734-2581 (2520007342581, 007342581)
Part Numbers (3 listings): 3659994 | 7342581 | 2290586 |
| Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
|---|---|---|---|---|---|
| 3659994 | 3 - Design Control Reference | 2 - Production Item | GENERAL MOTORS LLC | 7X677 |  |
| 7342581 | 5 - Replaced / Discontinued | 2 - Production Item | U S ARMY TANK AUTOMOTIVE COMMAND | 19207 |  |
| 2290586 | 5 - Replaced / Discontinued | 2 - Production Item | GENERAL MOTORS CORP | 24617 |  |
| 2290586 | 5 - Replaced / Discontinued | 9 - No Longer Used | MILITARY VEHICLES OPN | 23862 |  |
| 3659994 | 5 - Replaced / Discontinued | 9 - No Longer Used | GENERAL MOTORS CORP | 24617 | |
| 2290586 | 5 - Replaced / Discontinued | 9 - No Longer Used | SPALLA INC | 22852 | |
| 3659994 | 5 - Replaced / Discontinued | 9 - No Longer Used | GENERAL MOTORS CORP | 11862 |  |
| 2290586 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 | |
| 2290586 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 | |
| 2290586 | C - Advisory Reference | 1 - Incomplete Part Number | GENERAL MOTORS LLC | 7X677 | |
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.
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.
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.
| FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 2520 | 007342581 | T306-A | 05621 | X | M | 4 | A | P | U | 1 Jan 1963 |
T306-A
Federal Item Identification Guide (FIIG_4065)
05621
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.
M
Type of Item Identification (TYP_II_4820)
Partial Descriptive - Reference Item Identification (Type 1A Concept)
4
Reference / Partial Descriptive Method Reason Code (RPDMRC_4765)
An approved item name and FIIG may exist but technical data sufficient for preparation of a full descriptive method item identification could not be acquired after several follow-up actions during a 150-day suspense period. Includes such reasons as: Industry refuses to provide the technical data based on policy, restricted or proprietary rights, non-existence of technical data, etc. (This code cannot be used in submittals for National Item Identification Number (NIIN) assignment or reinstatement.)
A
Demilitarization Code (DEMIL_CD_0167)
Non-MLI/ Non-SLI — Demilitarization not required.
P
Hazardous Material Indicator Code (HMIC_0865)
Indicates there is no information in the HMIRS; however, the NSN is in a FSC in Table II of Federal Standard 313 and a MSDS may be required by the user. The requirement for a MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.
U
Precious Metals Indicator Code (PMIC_0802)
Precious Metal Content is unknown.
| MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZS01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| ZU01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
| WB01 | 1 Feb 2005 | |||||||||||||||||||||||||||||
| ZW01 | 1 Sep 2009 | |||||||||||||||||||||||||||||
| RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 2 | 5 | ZZ | 3659994 | 7X677 | | ||||||
| 3 | 5 | 9 | 5 | AX | B | 2290586 | 22852 | | ||||
| 3 | 5 | 9 | 5 | ZZ | B | 3659994 | 11862 | | ||||
| C | 1 | 5 | ZZ | 9X | 2290586 | 7X677 | | |||||
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.
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
3
Reference Number Format Code (RNFC_2920)
Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)
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.
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.
AX
Reference Number Action Activity Code (RNAAC_2900)
Defense Supply Center Columbus, Columbus, OH 43216-5000
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.
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
| ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
|---|---|---|---|---|---|---|---|---|
| 2 | AX | 0 | 15 Jul 1965 |
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.
15 Jul 1965
Standardization Decision Date (DT_STDZN_DEC_2300)
| Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 581 | Z | 9 | A | V | Z | M | 019940 | X | 08170 | AUTO-TRANSMISSIONS-R-CLUTCHES | 1 |
XX
Originating Activity Code (ORIG_ACTY_CD_4210)
M
Less Than Carload (LCL_CD_2760)
85
581
Water Commodity Code (WRT_CMDTY_CD_9275)
Automobile Parts, New
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.
019940
National Motor Freight Classification Number (NMFC Item Number) (NMFC_2850)
X
NMFC Sub Item Number (SUB_ITM_NBR_0861)
08170
Uniform Freight Classification (UFC_CD_MODF_3040)
AUTO-TRANSMISSIONS-R-CLUTCHES
Freight Description (FRT_DESC_4020)
1 Rail Variance
Rail Variance (RAIL_VARI_CD_4760)
A Variation Exists. NMFC and UFCC Do Not Match. Activity needs to determine which of these descriptions apply.
| MRC | Decoded Requirement | Clear Text Reply |
|---|---|---|
| AECS | Bolt Hole Quantity | 4 |
| AZFF | Bolt Hole Spacing | ON 2-55/64 IN. BY 2-1/2 IN. CENTER /APPROX/ |
| AHNX | Bolt Hole Diameter | 0.406 INCHES NOMINAL |
| ARZJ | Flange Bolt Hole Diameter | 0.375 INCHES NOMINAL AND 0.375 INCHES NOMINAL |
| AXAR | Flange Bolt Hole Spacing | SPACED ON 1-23/32 IN. BY 3-20/32 IN. CENTERS |
| BNXC | Flange Mounting Face Length | 3.750 INCHES MINIMUM AND 4.938 INCHES MAXIMUM |
| BNXB | Flange Mounting Face Width | 2.375 INCHES MINIMUM AND 3.500 INCHES MAXIMUM |
| BNZW | Mounting Face Length | 3.750 INCHES NOMINAL |
| BNZT | Mounting Face Width | 3.500 INCHES NOMINAL |
| ADML | Mounting Flange Bolt Hole Quantity | 4 |
| ABTB | Mounting Hole Diameter | 0.500 NOMINAL INCHES |
| ACJB | Mounting Hole Thread Class | 3A |
| ABTJ | Mounting Hole Quantity | 8 |
| ALXY | Mounting Hole Spacing | 2 HOLES ON EACH MTG BOSS,2 MTG BOSSES ON EACH SIDE HOLES SPACED 2-3/4 IN. C TO C VERTICALLY HORIZONTAL SPACING NOT STATED |
| ATGD | Mounting Thread Series | UNC |
| AAMQ | Mounting Threads Per Inch | 13 |
| BNZX | Output Shaft End Quantity | 3 |
| BNZY | Output Shaft End Type | FLANGED |
| BNXD | Output Flange Location | ON FRONT AND REAR OUTPUT SHAFTS |
| BNZR | Input Shaft End Type | FLANGED |
| ABKW | Overall Height | 23.875 INCHES NOMINAL |
| ABHP | Overall Length | 17.750 INCHES NOMINAL |
| ABMK | Overall Width | 16.875 INCHES NOMINAL |
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