Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
---|---|---|---|---|---|
3659872 | 3 - Design Control Reference | 2 - Production Item | GENERAL MOTORS LLC | 7X677 | ![]() |
B245936 | 5 - Replaced / Discontinued | 2 - Production Item | U S ARMY TANK AUTOMOTIVE COMMAND | 19207 | ![]() |
3659872 | 5 - Replaced / Discontinued | 9 - No Longer Used | GENERAL MOTORS CORP | 24617 | ![]() |
3659872 | 5 - Replaced / Discontinued | 9 - No Longer Used | SPALLA INC | 22852 | ![]() |
3659872 | 5 - Replaced / Discontinued | 9 - No Longer Used | GENERAL MOTORS CORP | 11862 | ![]() |
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.
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.
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.
A specification, standard, or other reference number which is superseded, canceled, obsolete or discontinued and is coded Reference Number Category Code (RNCC) 5; a reference number for information only coded RNCC 6; or a reference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.
FSG | FSC | NIIN | FIIG | INC | CRITICALITY | TYPE OF ITEM | MRC | DEMIL | HMIC | EDC | PMIC | ADPEC | DATE CREATED |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
30 | 3020 | 003953061 | A27300 | 05466 | X | M | 9 | A | N | U | 1 Jan 1963 |
Gears, Pulleys, Sprockets, and Transmission Chain
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Partial Descriptive - Reference Item Identification (Type 1A Concept)
A Defense Logistics Information Service-generated code for items lacking but requiring an RPDMRC (i.e., through mass FIIG revision change an item may be downgraded from a type 1 to a reference or partial descriptive method item identification).
Non-MLI/ Non-SLI — Demilitarization not required.
Indicates there is no data in the HMIRS and the NSN is in a FSC not generally suspected of containing hazardous materials.
Precious Metal Content is unknown.
MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
YB01 | 1 May 1997 | |||||||||||||||||||||||||||||
ZW01 | 1 Nov 2005 | |||||||||||||||||||||||||||||
ZU01 | 1 Jun 2006 |
RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
3 | 2 | 5 | ZZ | 3659872 | 7X677 | ![]() | ||||||
3 | 5 | 2 | 2 | AZ | D | B245936 | 19207 | ![]() | ||||
3 | 5 | 9 | 5 | AX | D | 3659872 | 22852 | ![]() | ||||
3 | 5 | 9 | 3 | AX | B | 3659872 | 24617 | ![]() | ||||
3 | 5 | 9 | 5 | ZZ | B | 3659872 | 11862 | ![]() |
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.
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.
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.
USA
Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)
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.
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.
U.S. Army Tank-Automotive and Armaments, Command, Warren, MI 48397-5000
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.
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.
Defense Supply Center Columbus, Columbus, OH 43216-5000
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.
Manufacturer and/or reference number are not authorized for procurement. NOTE: This code may be used for obsolete or informative reference numbers only.
ISC | Originator | NIIN Status | Replaced / Replacement ISC | Replaced / Replacement Originator | Replacement NIIN Status | Replacement Date | Replaced / Replacement NSN | Decision Date |
---|---|---|---|---|---|---|---|---|
2 | AX | 0 | 16 Jun 1967 |
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.
Defense Supply Center Columbus, Columbus, OH 43216-5000
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.
Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Q | 593 | Z | 9 | A | B | Z | P | 121870 | X | 64910 | GEAR-SPEED-INCREASING-REDUCING-MACH | 1 |
70
Motors and Parts, (machinery and parts), (less than 35 feet)
No special type of cargo code applicable
No special handling required
Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
No special handling required.
77.5
A Variation Exists. NMFC and UFCC Do Not Match. Activity needs to determine which of these descriptions apply.
MRC | Decoded Requirement | Clear Text Reply |
---|---|---|
CWRB | Body Recess Nominal Depth | 0.125 INCHES SECOND END |
AAQL | Body Style | WEBBED, OFFSET, SOLID |
CWRS | Bore Nominal Diameter | 2.155 INCHES BOTH ENDS |
ANTP | Bore Style | INVOLUTE SPLINE BOTH ENDS |
CWWN | End Nominal Diameter | 2.812 INCHES FIRST END |
CWRM | Face Nominal Width | 1.062 INCHES |
CWYD | First Groove Nominal Diameter | 2.437 INCHES FIRST END |
CWXY | First Groove Nominal Width | 0.339 INCHES FIRST END |
CWTR | Hub Style Designator | 1 GROOVE FIRST END |
CWYL | Nominal Distance From End To First Groove | 0.188 INCHES FIRST END |
CWQL | Nominal Distance Between Body Face And Protruding Hub End | 0.531 INCHES FIRST END |
CWFR | Nominal Overall Length | 1.594 INCHES |
CWCD | Nominal Outside Diameter | 3.534 INCHES |
CQFM | Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
MATT | Material | STEEL COMP 8620 OVERALL |
MDCL | Material Document And Classification | 66,AISI/SAE 8620 FED STD SINGLE MATERIAL RESPONSE OVERALL |
CWPP | Pressure Angle | 17.5000 DEGREES |
AGJS | Pitch Diameter | 3.0000 INCHES NOMINAL |
FEAT | Special Features | SPLINE MINOR DIA. 1.835 IN. NOM |
BDTX | Spline Pitch Diameter | 2.0000 INCHES NOMINAL BOTH ENDS |
ABSA | Spline Quantity | 12 BOTH ENDS |
STYL | Style Designator | PROTRUDING HUB, RECESSED BODY |
AJLA | Teeth Quantity | 15 |
CWNH | Tooth Form | STANDARD |