The Connector,fuel Coolant, cataloged under National Stock Number 2915-01-080-0991, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-01-080-0991 |
| Primary Part Number | 4053945 |
| Item Name | Connector,fuel Coolant |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| FSC Application Data | ACFT ENGINE FUEL SYSTEM COMPONENTS |
| 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 |
|---|---|
| 4053945 | Lewis Machine, Llc (USA) |
| 4053945 | Rtx Corporation Div Pratt & Whitney (USA) |
| 4053945 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4053945 | Jet Industries, Inc. Dba Jet Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 2915PL0728556 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 2915-01-080-0991 is a Connector,fuel Coolant, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-01-080-0991 has 4 manufacturer part numbers on file: 4053945 (Lewis Machine, Llc), 4053945 (Rtx Corporation Div Pratt & Whitney), 4053945 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4053945 (Jet Industries, Inc. Dba Jet Industries Inc).
Key specifications for 4053945: FSC Application Data: ACFT ENGINE FUEL SYSTEM COMPONENTS; End Item Identification: 4061200; ENGINE, AIRCRAFT, F100-PW-100 (F-15A/B/C/D); ENGINE, AIRCRAFT, F100-PW220 (F-15C/D/E); ENGINE, AIRCRAFT, F100-PW-200 (F-16A/B/C/D); AIRCRAFT, EAGLE F-15 A. 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 2915-01-080-0991 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.