The Diaphragm Assembly,valve, cataloged under National Stock Number 2915-00-442-3408, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Precision Airmotive Llc Dba Precision Airmotive. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-00-442-3408 |
| Primary Part Number | 2630596 |
| Item Name | Diaphragm Assembly,valve |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Precision Airmotive Llc Dba Precision Airmotive |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 361470 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| 2630596 | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| 2630596 PRIMARY | Precision Airmotive Llc Dba Precision Airmotive (USA) |
| Reference | Meaning |
|---|---|
| 2630596 | 5/9 Secondary reference Precision Engines Llc |
NSN 2915-00-442-3408 is a Diaphragm Assembly,valve, manufactured by Precision Airmotive Llc Dba Precision Airmotive, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-00-442-3408 has 3 manufacturer part numbers on file: 361470 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), 2630596 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), 2630596 (Precision Airmotive Llc Dba Precision Airmotive).
1 possible match (shared part number, not a government interchangeability claim): 2915-01-254-9480. Verify interchangeability with system specifications before substitution.
Key specifications for 2630596: End Item Identification: CARBURETOR PART NO. 391250,ENGINE,AIRCRAFT,MODEL R3350-89A A. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2915-00-442-3408 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.