The Valve,float,aircraft Fuel Tank, cataloged under National Stock Number 2915-00-658-2346, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2915-00-658-2346 |
| Item Name | Valve,float,aircraft Fuel Tank |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Status | ACTIVE |
| General Characteristics Item Description | 9-38 IN. O/A LG,PROOF PRESSURE 30 PSI,BURST PRESSURE 45 PSI,M65 DEG F TO P160 DEG F AMBIENT PRESSURE,M65 DEG F TO P135 DEG F FLUID TEMPERATURE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 695699-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| 4-156-51 | 5/2 Secondary reference U.S. Government activity |
| 2915PL0734884 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4-156-51M1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2915-00-658-2346 is a Valve,float,aircraft Fuel Tank, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6220-01-386-4740. Verify interchangeability with system specifications before substitution.
Key specifications for 2915-00-658-2346: General Characteristics Item Description: 9-38 IN. O/A LG,PROOF PRESSURE 30 PSI,BURST PRESSURE 45 PSI,M65 DEG F TO P160 DEG F AMBIENT PRESSURE,M65 DEG F TO P135 DEG F FLUID TEMPERATURE IN; End Item Identification: PLUMBING INSTALLATION,FUEL TANK VENT OUTBOARD,P/N 371331-1L AND P/N 371331-1R. 1 specification is 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 2915-00-658-2346 has DEMIL Code Q. 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.