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NSN 2520-01-073-0740, 2520010730740
DISK,CLUTCH,VEHICULAR

Federal Supply Classification
FSC 2520 - Vehicular Power Transmission Components
National Item Identification Number
NIIN 010730740
Codification Country
United States
Item Name Code
INC 52060
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.
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DLMS® Summary

National Stock Number 2520-01-073-0740

National Stock Number (NSN) 2520-01-073-0740, or NIIN 010730740, (disk,clutch,vehicular) was assigned March 8, 1979 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated 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, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over a year. There have been 24 contracts issued for this part number, with 26 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 4 different suppliers. The last contract numbers awarded were: SPE7L323P3307, SPE7L323P3307, SPE7L323P2608, SPE7L320P2665, SPE7L320P1932. The total value of the awarded contracts has been US$ 561,513.51.

This NSN is somewhat common among different platforms, belonging to 2 different weapons systems.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. The 24 month forecast from the US Government for this part number has low volatility, with an estimated forecasted value of US$ 179,160. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Dec 04, 2013, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

This NSN is assigned to Item Name Code (INC) 52060. [A SOLID CIRCULAR DISK OF WIRE-WOVEN LINING MATERIAL OR CERAMIC AND METAL SUBSTANCE AND THE LIKE, MOLDED TO ONE OR BOTH SIDES AND FASTENED DIRECTLY OR INDIRECTLY TO THE CENTER SPLINE OR HUB, WHICH RECEIVES AND TRANSMITS MOTION OR POWER BY ENGAGEMENT WITH THE PRESSURE PLATE ASSEMBLY AND THE FLYWHEEL OR THE LIKE. INCLUDES DRY OR WET TYPE DISK, AND MAY INCLUDE DAMPER SPRINGS. THIS ITEM IS DESIGNED TO BE USED ON TANKS, AUTOMOBILES, CONSTRUCTION EQUIPMENT, AND THE LIKE IN CONJUNCTION WITH A CLUTCH ASSEMBLY, FRICTION.]. 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 2520010730740 contains an unknown precious metal.

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 .


Technical Characteristics

DISK TYPE
(BPLM) INTERNAL SLOT
END ITEM IDENTIFICATION
(AGAV) FOR MAIN BATTLE TANK,M1
DESIGN TYPE
(APGF) DRY
FLEXIBILITY
(FLEX) RIGID
SPLINE MAJOR DIAMETER
(AAUJ) 17.880 INCHES NOMINAL
SLOT WIDTH
(ABGC) 0.706 INCHES NOMINAL
III END ITEM IDENTIFICATION
(AGAV) FOR MAIN BATTLE TANK,M1
DESIGN FORM
(ARJD) SPLIT
SMALLEST INSIDE DIAMETER
(BSPX) 13.560 INCHES NOMINAL
LARGEST OUTSIDE DIAMETER
(AGWM) 17.880 INCHES NOMINAL
ANGLE BETWEEN SLOTS IN DEG
(BSPY) 13.000 NOMINAL
THICKNESS
(ABNM) 0.122 INCHES NOMINAL

Manufacturer Part Numbers


Related Inventory

12267512
2520010730740
Condition NS
DISC CLUTCH
Readily Available
2520010730740
2520-01-073-0740
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