The Piston,valve, cataloged under National Stock Number 2915-01-322-0299, 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 Pti Technologies Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2915-01-322-0299 |
| Primary Part Number | 85269 |
| Item Name | Piston,valve |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 85269 | Pti Technologies Inc. (USA) |
| Reference | Meaning |
|---|---|
| 85269 | 3/9 Design control — primary reference Vacco Industries |
| 85269 | 3/2 Design control — primary reference U.S. Government activity |
| 85269 | 5/9 Secondary reference Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator |
NSN 2915-01-322-0299 is a Piston,valve, manufactured by Pti Technologies Inc., classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-01-322-0299 has 1 manufacturer part number on file: 85269 (Pti Technologies Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2530-01-599-5465. Verify interchangeability with system specifications before substitution.
Key specifications for 85269: Special Features: MATL AL ALY 6061-T6 OR 6061-T651 PER QQ-A-250/11 OR QQ-A-225/8;0.3125 IN. MIN,0.3140 IN. MAX BORE DIA;FLANGE ON OTHER END 0.743 IN. MIN,0.753 IN. MAX IN; End Item Identification: H7T700 ENGINE. 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 2915-01-322-0299 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.