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NSN 2510-00-752-8976, 2510007528976
TORSION BAR,SUSPENSION

Federal Supply Classification
FSC 2510 - Vehicular Cab, Body, and Frame Structural Components
National Item Identification Number
NIIN 007528976
Codification Country
United States
Item Name Code
INC 21827
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
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 2510-00-752-8976

National Stock Number (NSN) 2510-00-752-8976, or NIIN 007528976, (torsion bar,suspension) was assigned January 1, 1962 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over a year. There have been 6 contracts issued for this part number, with 6 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 3 different suppliers. The last contract numbers awarded were: SPE7L023P1882, SPE7L023P1348, SPE7L023P1348, SPE7L022P0045, SPE7L022P0045. The total value of the awarded contracts has been US$ 150,449.94.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Sep 01, 2020, 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) 21827. [A STRAIGHT METAL ITEM HAVING A SOLID OR TUBULAR CIRCULAR CROSS SECTION WITH SERRATIONS, FLATS, OR THE LIKE, ON EACH END. IT IS DESIGNED TO WITHSTAND A SEVERE TWISTING ACTION ALONG ITS LONGITUDINAL AXIS, WHILE HELD FAST AT THE ENDS. IT IS USED IN THE SUSPENSION SYSTEM OF A VEHICLE TO ABSORB ROAD SHOCK. SEE ALSO TORQUE ROD, TANDEM AXLE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2510007528976 does not contain precious metals.

This NSN is associated to Schedule B 8708295170: parts and accessories, nesoi, of bodies (including cabs) of heading 8701 to 8705. The Schedule B End Use is listed as other parts and accessories of vehicles.

This information was last updated on .


Technical Characteristics

FIRST END MAJOR DIAMETER
(CFGT) 2.246 NOMINAL INCHES
ERR DEFAULT
(CFHN) ERR DEFAULT
BAR END TO COVER LARGEST LENGTH
(CFHP) 3.000 INCHES NOMINAL
CONSTRUCTION
(ARQS) SOLID
COVER OUTSIDE DIAMETER
(CFHM) 2.125 INCHES NOMINAL
COVER OVERALL LENGTH
(CFHN) 70.438 INCHES NOMINAL
COVER
(AQHT) PROVIDED
FIRST END CROSS-SECTIONAL SHAPE
(CFGQ) SERRATED
FIRST END MAJOR DIAMETER
(CFGT) 2.246 INCHES NOMINAL
FIRST END PITCH DIAMETER
(AMDS) 2.216 INCHES NOMINAL
FIRST END SERRATION LENGTH
(CFGS) 0.875 INCHES NOMINAL
FIRST END INTERNAL THREAD LENGTH
(AMER) 0.875 INCHES NOMINAL
FIRST END THREAD SERIES/TYPE DESIGNATOR
(AQSR) UNF
FIRST END THREAD SIZE
(AQSQ) 1/2-20
FIRST END TEETH QUANTITY
(CFGR) 44
FIRST END THREAD CLASS
(ACLK) 2B
FIRST END THREAD DIRECTION
(ACLL) RIGHT-HAND
MATERIAL
(MATT) STEEL
OUTSIDE DIAMETER
(ABKV) 1.900 INCHES MINIMUM AND 1.915 INCHES MAXIMUM
OVERALL LENGTH
(ABHP) 75.938 INCHES MINIMUM AND 76.188 INCHES MAXIMUM
SECOND END CHAMFER LENGTH
(ADGR) 0.875 INCHES NOMINAL
SECOND END CROSS-SECTIONAL SHAPE
(CFGX) SERRATED
SECOND END TEETH QUANTITY
(CFGY) 42
SECOND END MAJOR DIAMETER
(CFHB) 2.145 INCHES NOMINAL
SECOND END PITCH DIAMETER
(AMGF) 2.115 INCHES NOMINAL
SECOND END SERRATION LENGTH
(CFGZ) 1.000 INCHES NOMINAL
SOLID BAR END CHARACTERISTIC AT FIRST END
(CFHF) THREADED HOLE
TWIST DIRECTION
(ASRX) COUNTERCLOCKWISE
MATERIAL
(MATL) STEEL
FIRST END SERRATION LENGTH
(CFGS) 0.875 NOMINAL INCHES
ERR DEFAULT
(CFHP) ERR DEFAULT
UNABLE TO DECODE
(MATL) UNABLE TO DECODE
COVER OVERALL LENGTH
(CFHN) 70.438 NOMINAL INCHES
ERR DEFAULT
(CFHM) ERR DEFAULT

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