The Coupling,drive, cataloged under National Stock Number 2915-00-657-0232, 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 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 | 2915-00-657-0232 |
| Primary Part Number | 47576 |
| Item Name | Coupling,drive |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| General Characteristics Item Description | CRES PER AMS 5616,IMUNIZE FINISH,45 TO 50 HARDNESS RATING ROCKWELL C SCALE,2.38 IN. MAX O/A LG,1.262 IN. MIN,1.267 IN. MAX OD,1.070 IN. MIN,1.084 IN. MAX BODY ID IN |
| 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 |
|---|---|
| 47576 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 2915-00-657-0232 is a Coupling,drive, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-00-657-0232 has 1 manufacturer part number on file: 47576 (Triumph Engine Control Systems Llc).
Key specifications for 47576: General Characteristics Item Description: CRES PER AMS 5616,IMUNIZE FINISH,45 TO 50 HARDNESS RATING ROCKWELL C SCALE,2.38 IN. MAX O/A LG,1.262 IN. MIN,1.267 IN. MAX OD,1.070 IN. MIN,1.084 IN. MAX BODY ID IN; End Item Identification: 43206308510. 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 2915-00-657-0232 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.