The Cover,chamber,contr, cataloged under National Stock Number 2995-00-737-8873, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Cover,chamber,contr |
| FSC / FSG | 2995 — Miscellaneous Engine Accessories, Aircraft (FSG 29) |
| Manufacturers | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445); Pcx Aerosystems-Manchester, Llc Dba Pcx Aerosystems - Manchester Llc (CAGE 15152); Enjet Aero Bloomfield, Llc (CAGE 31340) |
| Parameter | Value |
|---|---|
| NSN | 2995-00-737-8873 |
| Primary Part Number | 413994 |
| Item Name | Cover,chamber,contr |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 413994 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 413994 | Pcx Aerosystems-Manchester, Llc Dba Pcx Aerosystems - Manchester Llc (USA) |
| 413994 | Enjet Aero Bloomfield, Llc (USA) |
| Reference | Meaning |
|---|---|
| 413994 | 5/9 Secondary reference U.S. Government activity |
| 413994 | 5/9 Secondary reference Atlantic Service Co Inc |
| 413994 | 5/9 Secondary reference Aero Tube Technologies, Llc Dba Tube Bends |
NSN 2995-00-737-8873 is a Cover,chamber,contr, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-737-8873 has 3 manufacturer part numbers on file: 413994 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 413994 (Pcx Aerosystems-Manchester, Llc Dba Pcx Aerosystems - Manchester Llc), 413994 (Enjet Aero Bloomfield, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-020-8932. Verify interchangeability with system specifications before substitution.
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 2995-00-737-8873 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.