National Stock Number (NSN) 2510-01-621-2974, or NIIN 016212974, (shock absorber,direct action) was assigned February 18, 2016 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 2510010288573.
There are 4 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 one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has built a very strong supply chain for this NSN. We have direct relationships with 31 sources of supply.
This part number has been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There have been 28 contracts issued for this part number, with 26 awards given. There is moderate competition for this NSN. The US Government has awarded contracts to 7 different suppliers. The last contract numbers awarded were: SPE7M125F1722, SPE7M125F1722, SPE7M125F1255, SPE7M125F1255, SPE7M125F1255. The total value of the awarded contracts has been US$ 9,991,908.49.
This NSN is unique to one weapons system.
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 high volatility, with an estimated forecasted value of US$ 242,588. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Feb 19, 2016, 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) 18434. [A DAMPER, EITHER FRICTIONAL OR HYDRAULIC, DESIGNED TO DAMPEN THE SHOCK OF SUDDENLY APPLIED FORCE AND/OR TO CONTROL SPRING REBOUND AND OSCILLATION, USUALLY ATTACHED TO THE VEHICLE FRAME, BODY OR HULL AND CONNECTED TO AN AXLE, SPRING, SPRING SUPPORT WEB OR PAD OR BETWEEN SUSPENSION ARMS OF TRACK-LAYING VEHICLES. SEE ALSO MOUNT, RESILIENT AND SHOCK ABSORBER, LEVER ACTION.]. 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 2510016212974 does not contain precious metals.
This NSN is associated to Schedule B 8708800050: suspension shock absorbers for vehicles, nesoi. The Schedule B End Use is listed as other parts and accessories of vehicles. NAICS classification category 336330: motor vehicle steering and suspension components (except spring) manufacturing.
This information was last updated on Jul 01, 2025.