The Seal,fuel Nozzle, cataloged under National Stock Number 2915-01-086-5072, 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 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2915-01-086-5072 |
| Primary Part Number | PWA43058 |
| Item Name | Seal,fuel Nozzle |
| 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 ENG FUEL SYSTEM COMPONENTS |
| General Characteristics Item Description | VITON(GREEN),90-95 DUROMETER,0.315 DIA. X 0.290 LG. |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PWA43058 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| PWA43058 | Colorado Systems Analysis (USA) |
| Reference | Meaning |
|---|---|
| PWA43058 | 5/9 Secondary reference Louis J Hansen Enterprises Inc |
| PWA43058 | 5/2 Secondary reference U.S. Government activity |
| PWA31611 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
NSN 2915-01-086-5072 is a Seal,fuel Nozzle, 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 2915-01-086-5072 has 2 manufacturer part numbers on file: PWA43058 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), PWA43058 (Colorado Systems Analysis).
Key specifications for PWA43058: FSC Application Data: ACFT ENG FUEL SYSTEM COMPONENTS; General Characteristics Item Description: VITON(GREEN),90-95 DUROMETER,0.315 DIA. X 0.290 LG.; End Item Identification: ALL J57 SERIES ENGINES. 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.
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.