NSN 2520-00-045-3261, 2520000453261
Cancelled -> Replaced by 2520007878709

Federal Supply Classification: FSC 2520 - Vehicular Power Transmission Components
National Item Identification Number: NIIN 000453261
Codification Country: United States
Item Name Code: INC 77777
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 2520-00-045-3261

National Stock Number (NSN) 2520-00-045-3261, or NIIN 000453261, (shaft and rotor assembly) was assigned November 29, 1967 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 2520007878709.

There are 3 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 02, 2005, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government physically does not have in its possession sufficient, accurate, or legible data to purchase this part from other than current source(s). (NOTE: This code is applicable only to parts under immediate buy requirements and only as long as the deficiency is under review for resolution and appropriate recoding.) Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 2520000453261 does not contain precious metals.

This NSN is associated to Schedule B 8483909500: parts, nesoi, of bearing housings & plain shaft bearings, housed bearings, clutches, universal joints, flywheels and transmission shafts. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333613: mechanical power transmission equipment manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) W1 GEAR FSCM 73342 P/N 6757046;1 SNAP RING FSCM 73342 P/N 6755007;1 ROTOR FSCM 73342 P/N 6757047;8 RIVET FSCM 73342 P/N 115323;1 GASKET FSCM 73342 P/N 6768972;1 BUSHING FSCM 73342 P/N 6756822;1 SHAFT WELDMENT FSCM 73342 P/N 6778513
END ITEM IDENTIFICATION: (AGAV) 73342 ALLISON MODEL TX200 TRANSMISSION
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) 1 GEAR FSCM 73342 P/N 6757046;1 SNAP RING FSCM 73342 P/N 6755007;1 ROTOR FSCM 73342 P/N 6757047;8 RIVET FSCM 73342 P/N 115323;1 GASKET FSCM 73342 P/N 6768972;1 BUSHING FSCM 73342 P/N 6756822;1 SHAFT WELDMENT FSCM 73342 P/N 6778513