The Stem,fuel Valve, cataloged under National Stock Number 2915-00-021-7173, 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1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-00-021-7173 |
| Item Name | Stem,fuel Valve |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Status | ACTIVE |
| General Characteristics Item Description | BODY MATERIAL,BRASS,SEAL MATERIAL,DUPONT VITON FLUOROELASTOMER,0.506 IN. APPROXIMATE LG,0.156 IN. LARGEST DIA,ONE END 0.0625 DRILL 0.200 DEEP,CADMIUM PLATED PER QQ-P-416,TYPE I,CLASS I IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| VL290-101 | 5/9 Secondary reference Centek Industries, Inc. |
| 200296 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2915-00-021-7173 is a Stem,fuel Valve, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5935-00-309-5651, 5970-01-018-6050, 5999-01-702-4460. Verify interchangeability with system specifications before substitution.
Key specifications for 2915-00-021-7173: General Characteristics Item Description: BODY MATERIAL,BRASS,SEAL MATERIAL,DUPONT VITON FLUOROELASTOMER,0.506 IN. APPROXIMATE LG,0.156 IN. LARGEST DIA,ONE END 0.0625 DRILL 0.200 DEEP,CADMIUM PLATED PER QQ-P-416,TYPE I,CLASS I IN. 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.
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.