NSN 2910-00-493-4236, 2910004934236
Cancelled -> Replaced by 2910003560775

Federal Supply Classification: FSC 2910 - Engine Fuel System Components, Nonaircraft
National Item Identification Number: NIIN 004934236
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 2910-00-493-4236

National Stock Number (NSN) 2910-00-493-4236, or NIIN 004934236, (diaphragm assembly,fuel pump) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). This NSN replaces 1 stock number, 2910003560775.

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, 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 2910004934236 contains an unknown precious metal.

This information was last updated on Aug 01, 2025.

Technical Characteristics

GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) 8RUBBER DIAPHRAGM,STEEL PUSH-ROD,1.518 IN. LG O/A,2.150 IN. DIAPHRAGM OD,0.036 IN. DIAPHRAGM THK,FOUR QTY HOLES,0.175 IN. DIA EQUALLY SPACED ON 1.875 IN. BOLT CIRCLE DIA,1.227 IN. PUSH-ROD LG,0.310 IN. PUSH-ROD DIA,0.102 IN. SLOT W,0.375 IN. SLOT LG
END ITEM IDENTIFICATION: (AGAV) FUEL PUMP
GENERAL CHARACTERISTICS ITEM DESCRIPTION: (TEXT) RUBBER DIAPHRAGM,STEEL PUSH-ROD,1.518 IN. LG O/A,2.150 IN. DIAPHRAGM OD,0.036 IN. DIAPHRAGM THK,FOUR QTY HOLES,0.175 IN. DIA EQUALLY SPACED ON 1.875 IN. BOLT CIRCLE DIA,1.227 IN. PUSH-ROD LG,0.310 IN. PUSH-ROD DIA,0.102 IN. SLOT W,0.375 IN. SLOT LG