The Piston,pressure Regulator, cataloged under National Stock Number 2915-00-588-8790, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-00-588-8790 |
| Primary Part Number | 513632 |
| Item Name | Piston,pressure Regulator |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUN ALLOY,QQ-A-255/9A,TEMPER T6 PER AMS4122,HARDNESS RATING RB 88 MIN,3.1300 IN. LG,1.3744 IN. MIN,1.3747 IN. MAX,O/A DIA A |
| 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 |
|---|---|
| 513632 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 2915-00-588-8790 is a Piston,pressure Regulator, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-00-588-8790 has 1 manufacturer part number on file: 513632 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 513632: General Characteristics Item Description: ALUMINUN ALLOY,QQ-A-255/9A,TEMPER T6 PER AMS4122,HARDNESS RATING RB 88 MIN,3.1300 IN. LG,1.3744 IN. MIN,1.3747 IN. MAX,O/A DIA A; End Item Identification: VALVE,FUEL CONTROL PART NO.505405. 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 2915-00-588-8790 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.