The Cover Balance Piston, cataloged under National Stock Number 2915-01-064-7962, 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 Triumph Engine Control Systems Llc. Government technical data includes 2 specifications, 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 | 2915-01-064-7962 |
| Primary Part Number | 1O3344 |
| Item Name | Cover Balance Piston |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT FUEL SYSTEM |
| General Characteristics Item Description | ALUMINUM,ANODIZED,2 HOLES 0.279IN. DIA,1.175 IN. L,01.53 IN. OVERALL DIA. 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 |
| Part Number | Manufacturer |
|---|---|
| 1O3344 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 2915-01-064-7962 is a Cover Balance Piston, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-01-064-7962 has 1 manufacturer part number on file: 1O3344 (Triumph Engine Control Systems Llc).
Key specifications for 1O3344: FSC Application Data: AIRCRAFT FUEL SYSTEM; General Characteristics Item Description: ALUMINUM,ANODIZED,2 HOLES 0.279IN. DIA,1.175 IN. L,01.53 IN. OVERALL DIA. IN; End Item Identification: AIRCRAFT F100-PW-100. 2 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 2915-01-064-7962 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.