NSN 2910-01-085-2570, 2910010852570
DAMPER AND HEAD ASSEMBLY

Federal Supply Classification: FSC 2910 - Engine Fuel System Components, Nonaircraft
National Item Identification Number: NIIN 010852570
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: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: We have 2 qualified suppliers

Manufacture or supply this part?
Join our growing community of certified suppliers.

Let Us Know

CALL ABOUT NSN 2910-01-085-2570

Our client representatives are standing by to help fulfill your request.

+1-321-773-5710

REQUEST QUOTE for 2910-01-085-2570

Have a list that needs to be quoted? Upload it here.

Upload a List

DLMS^® Summary

National Stock Number 2910-01-085-2570

National Stock Number (NSN) 2910-01-085-2570, or NIIN 010852570, (damper and head assembly) was assigned November 4, 1979 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 3 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 5 years, with the most recent procurement date of Aug 02, 2016. There have been 5 contracts issued for this part number, with 5 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: SPE7L416V1887, SPM7L011M4853, SPM7L111V3633, SPM7L510V2430, SPM7L110VA203. The total value of the awarded contracts has been US$ 1,581.81.

This NSN is somewhat common among different platforms, belonging to 3 different weapons systems.

There has been very little 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 Apr 25, 2008, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The annual buy value of this part falls below the screening threshold of $10,000 but it has been screened for known source(s). (NOTE: This code shall not be used when screening parts entering the inventory. It shall not be assigned in preference to or supersede any other AMSC.) 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 data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 2910010852570 contains an unknown precious metal.

This information was last updated on May 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) C/O THE FOLLOWING ITEMS; 2 EA CAPSCREW,PART NO. S-174-C; 1 EA CAPSCREW,PART NO. 133538; 1 EA CAPSCREW,PART NO. 153346; 4 EA LOCKWASHER,PART NO. 181466; 1 EA O-RING,PART NO. 213079; 1 EA O-RING,PART NO. 151900; 4 EA WASHER,PART NO. 70704; 1 EA HEAD ASSEMBLY,PART NO. 215787; 2 EA CAPSCREW,PART NO. S-105-C; 1 EA DAMPER DIAPHGRAM,PART NO. 202897; 1 EA LOCKWASHER,PART NO. S-600; 1 EA DAMPER PLATE,PART NO. 153338; 1 EA SEALING RING,PART NO. 100099; 1 EA SEALING RING,PART NO. 255622; 1 EA SEALING RING,PART NO. 139988; 4 EA PLAIN WASHER,PART NO. 70704; 1 EA NYLON WASHER,PART NO. 160514