Manufacturer Part Number | RNCC | RNVC | Manufacturer Name | CAGE | |
---|---|---|---|---|---|
MS39257C51 | 2 - Definitive Specification or Standard Document | 2 - Production Item | MILITARY STANDARDS | 96906 | ![]() |
C51 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | GATES CORP THE | 24161 | ![]() |
41-304 | 5 - Replaced / Discontinued | 1 - Incomplete Part Number | DRESSER INDUSTRIES INC | 35301 | ![]() |
1CX51 | C - Advisory Reference | 1 - Incomplete Part Number | BUSINESS DATA PRODUCTS | 62416 | ![]() |
1CX51 | C - Advisory Reference | 1 - Incomplete Part Number | BUSINESS DATA PRODUCTS | 62416 | ![]() |
1CX51 | C - Advisory Reference | 1 - Incomplete Part Number | BUSINESS DATA PRODUCTS | 62416 | ![]() |
6CX51 | C - Advisory Reference | 1 - Incomplete Part Number | SPECTRUM FSY MICROWAVE, INC. | 67195 | ![]() |
6CX51 | C - Advisory Reference | 1 - Incomplete Part Number | SPECTRUM FSY MICROWAVE, INC. | 67195 | ![]() |
6CX51 | C - Advisory Reference | 1 - Incomplete Part Number | SPECTRUM FSY MICROWAVE, INC. | 67195 | ![]() |
CX51 | C - Advisory Reference | 1 - Incomplete Part Number | MOTT CORP | 01638 | ![]() |
CX51 | C - Advisory Reference | 1 - Incomplete Part Number | MOTT CORP | 01638 | ![]() |
CX51 | C - Advisory Reference | 1 - Incomplete Part Number | MOTT CORP | 01638 | ![]() |
CX51 | C - Advisory Reference | 1 - Incomplete Part Number | DAYCO CORP | 20796 | ![]() |
CX51 | C - Advisory Reference | 1 - Incomplete Part Number | DAYCO CORP | 20796 | ![]() |
CX51 | C - Advisory Reference | 1 - Incomplete Part Number | DAYCO CORP | 20796 | ![]() |
Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).
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.
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.
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 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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
30 | 3030 | 005290296 | A228B0 | 04479 | X | 4 | 3 | A | N | A | 1 Jan 1963 |
Belting, Drive Belts, Fan Belts, and Accessories
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Partial Descriptive Item Identification (Type 1 Concept)
An approved item name and FIIG exist but the item involved is so unique in design that it cannot be fully described in accordance with the FIIG.
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.
Item does not contain Precious Metal.
MOE Rule | Former MOE | AMC | AMSC | NIMSC | IMC | IMC Activity | AAC | DSOR | Collaborators | Receivers | Effective Date | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ZC | ||||||||||||||||||||||||||||||
ZH | ||||||||||||||||||||||||||||||
ZU | ||||||||||||||||||||||||||||||
ZZ | ||||||||||||||||||||||||||||||
ZU01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
ZH01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
ZC01 | 1 Apr 1991 | |||||||||||||||||||||||||||||
G900 | 0 | 0 | L | 1 Apr 1991 | ||||||||||||||||||||||||||
G860 | 0 | 0 | C | 1 Nov 1995 | ||||||||||||||||||||||||||
N9BZ | 1 | G | Z | GH | GT | HD | 1 May 2006 | |||||||||||||||||||||||
A919 | 1 | G | Z | CD | AJ | AZ | 1 May 2006 | |||||||||||||||||||||||
FXGI | 1 | G | Z | SX | 1 May 2006 |
Not Established
LOCAL PURCHASE (NON-STOCKED ITEMS) Defense Logistics Agency (DLA)/GSA/Service/Agency-managed items authorized for local purchase as normal means of support at base, post, camp or station level. Item not stocked in wholesale distribution system of IMM/Service/Agency ICP.
SERVICE/AGENCY-MANAGED (Service/Agency use only.) Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Suitable for competitive acquisition. Potential sources shall include dealers/distributors. If sources are limited to the prime contractor and a subcontractor, a competitive code shall not be assigned unless both sources are expected to compete independently for contracts for the part.
The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.
Integrated Management: Relinquishment of Service management of an item in designated commodity oriented Federal Supply Classes to the IMM (FSC manager) for management.
Naval Inventory Control Point, Mechanicsburg, PA 17055-0788
U.S. Army War Reserve Command, New Cumberland, PA 17070-5008
Oklahoma City Air Logistics Center, Tinker AFB, OK 73145-3043
Naval Inventory Control Point, Mechanicsburg, PA 17055-0788
U.S. Army Soldier's Biological and Chemical, Command, Natick, MA 01760
U.S. Army Tank-Automotive and Armaments, Command, Warren, MI 48397-5000
RNFC | RNCC | RNVC | DAC | RNAAC | RNSC | RNJC | SADC | MSDS | HCC | Reference Number | CAGE | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
3 | 2 | 2 | 4 | 75 | D | MS39257C51 | 96906 | ![]() | ||||
5 | 1 | 6 | AX | C51 | 24161 | ![]() | ||||||
3 | 5 | 1 | 1 | PA | D | 41-304 | 35301 | ![]() | ||||
C | 1 | 6 | AX | CZ | 1CX51 | 62416 | ![]() | |||||
C | 1 | 6 | AX | CZ | 6CX51 | 67195 | ![]() | |||||
C | 1 | 6 | AX | 6 | CZ | CX51 | 01638 | ![]() | ||||
C | 1 | 6 | AX | 6 | CZ | CX51 | 20796 | ![]() |
Number format is unknown. (Coded RNFC 3 by the Defense Logistics Information Service upon implementation of FLIS.)
Definitive Government Specification or Standard Designator Reference. A part number, style number, or type designator included in or developed in accordance with a Government specification or standard which has the effect of fully identifying an item of supply. This code shall also be used for a Government specification or standard which, although not including part numbers, style numbers, or type designators, covers a single item of upply. These reference numbers may be coded with Reference Number Variation Code (RNVC) 1 in accordance with volume 2, paragraph 2.9.2.n.(4).
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 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; however, the RNAAC cannot furnish the technical documentation.
GSA, FSS/FCSC Washington, DC 20406
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.
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 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.
The reference number is represented by technical documentation other than a drawing but the documentation was not available to the RNAAC, who may or may not be the submitting activity, at the time of submission of the reference number.
Defense Supply Center Columbus, Columbus, OH 43216-5000
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.
Marine Corps Logistics Base, Albany, GA 31704-1128
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.
Air Force / Navy / Defense Logistics Agency
The item of supply represented by the possible duplicate National Stock Number (NSN) is not a technically acceptable replacement in the application requiring the item of production identified by the submitted reference. (Justification Code 6 shall be used only for those reference numbers which are coded Reference Number Category Code (RNCC) C and Reference Number Variation Code (RNVC) 1.)
Integrity | Originating | HMC | LCL | WCC | TCC | SHC | ADC | ACC | ASH | LTL | NMFC | NMFC Sub Item | UFC | Freight Description | Rail Variance |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
593 | Z | 9 | A | V | Z | W | 023340 | Z | 10960 | BELTS-OR-BELTING-NOI |
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.
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.
No special handling required.
Variable Rating
No Variation. NMFC and UFCC Match.
Defense Logistics Agency, Enterprise Business Systems
NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Unclassified
1
ARMY: This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item; MARINE CORPS: Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code; NAVY: Special Program Consumables
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.
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.
AIR FORCE ERRC XB3: Stock Fund (Except Munitions); DLA: This item has been reviewed and a determination made that the item cannot or should not be restored to a serviceable condition from an unserviceable condition; NAVY: 1I cog not stocked print on demand flat forms
Department of the Army
Department of the Air Force
Department of the Navy
Defense Logistics Agency
MRC | Decoded Requirement | Clear Text Reply |
---|---|---|
AKGE | Cross-Sectional Size | C |
AKGH | Nominal Pitch Length | 53.900 INCHES |
MATT | Material | RUBBER SYNTHETIC BODY |
AGLD | Performance Type | HEAVY DUTY |
ADZK | Strengthening Feature | SYNTHETIC CORD |
STYL | Style Designator | PLAIN |