NSN 2835-00-370-9131, 2835003709131
PIN,IDLER GEAR

Federal Supply Classification: FSC 2835 - Gas Turbines and Jet Engines; Non-Aircraft Prime Mover, Aircraft Non-Prime Mover, and Components
National Item Identification Number: NIIN 003709131
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: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 2835-00-370-9131

National Stock Number (NSN) 2835-00-370-9131, or NIIN 003709131, (pin,idler gear) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There are 5 manufacturer part numbers associated with this NSN. 5 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 7 suppliers. Today, 6 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 is actively being procured by the US Government, with procurement history within the last 90 days. There have been 9 contracts issued for this part number, with 9 awards given. There is minimal competition for this NSN. The US Government has awarded contracts to 2 different suppliers. The last contract numbers awarded were: SPE4AX25F5743, SPE4AX24F1747, SPE4AX23F5936, SPE4AX23F2967, SPRPA122P0517. The total value of the awarded contracts has been US$ 119,293.22.

This NSN is very common among different weapons systems, belonging to 35 different platforms.

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 May 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. 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 2835003709131 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) MATL EMS-54504,GRADE B-10;0.5610 IN. MIN 0.5615 IN. MAX OD,1.08 IN. MIN 1.10 IN. MAX LG,0.390 IN. MIN 0.396 IN. MAX ID;SLOT ONE SIDE 0.0825 IN. WIDE 0.105 IN. DEEP;BOTH ENDS CHAMPHERED SURFACE ROUGH 20 PER MIL-STD-10
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) QMATL EMS-54504,GRADE B-10;0.5610 IN. MIN 0.5615 IN. MAX OD,1.08 IN. MIN 1.10 IN. MAX LG,0.390 IN. MIN 0.396 IN. MAX ID;SLOT ONE SIDE 0.0825 IN. WIDE 0.105 IN. DEEP;BOTH ENDS CHAMPHERED SURFACE ROUGH 20 PER MIL-STD-10