NSN 2915-00-942-5273, 2915009425273
SEAT,VALVE,FUEL DUM

Federal Supply Classification: FSC 2915 - Engine Fuel System Components, Aircraft and Missile Prime Movers
National Item Identification Number: NIIN 009425273
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 2915-00-942-5273

National Stock Number (NSN) 2915-00-942-5273, or NIIN 009425273, (seat,valve,fuel dum) was assigned December 12, 1965 in the Federal Logistics Information System (FLIS). NIIN 009425273 was cancelled on December 15, 2017, with a cancelled status of "Item is Cancelled - Inactive." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. 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.

This part number has not been procured by the US Government in over 5 years.

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 2915009425273 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) AMS 3617 PLASTIC,O/A DIM. 1.575 IN. MIN TO 1.583 IN. MAX DIA BY 0.354 IN. MIN TO 0.359 IN. MAX THK,INSIDE 1.275 IN. MIN TO 1.285 IN. MAX DIA EACH END W/TAPER TO 1.100 IN. MIN TO 1.120 IN. MAX DIA MIDDLE,GROOVE 0.125 IN. MIN TO 0.135 IN. MAX W BY 0.159 IN. MIN TO 0.167 IN. MAX DEEP AROUND SIDE
END ITEM IDENTIFICATION: (AGAV) TF30 AIRCRAFT ENGINE FUEL CONTROL