The Seal,air,compressor, cataloged under National Stock Number 2840-00-922-4268, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Seal,air,compressor |
| FSC / FSG | 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components (FSG 28) |
| Manufacturers | Electro-Methods, L.p. (CAGE 33617); Magellan Aerospace, Haverhill, Inc (CAGE 50908); Bogue Executive Enterprises Inc Dba/dexter Tool Co (CAGE 50748); Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (CAGE 77445); Hanwha Aerospace Usa Llc (CAGE 3JVG3) |
| Parameter | Value |
|---|---|
| NSN | 2840-00-922-4268 |
| Primary Part Number | 633969 |
| Item Name | Seal,air,compressor |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 633969 | Electro-Methods, L.p. (USA) |
| 633969 | Magellan Aerospace, Haverhill, Inc (USA) |
| 633969 | Bogue Executive Enterprises Inc Dba/dexter Tool Co (USA) |
| 633969 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 633969 | Hanwha Aerospace Usa Llc (USA) |
| Reference | Meaning |
|---|---|
| 633969 | 5/2 Secondary reference U.S. Government activity |
| 633969 | 5/9 Secondary reference Mtu Aero Engine Components Inc |
NSN 2840-00-922-4268 is a Seal,air,compressor, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-922-4268 has 5 manufacturer part numbers on file: 633969 (Electro-Methods, L.p.), 633969 (Magellan Aerospace, Haverhill, Inc), 633969 (Bogue Executive Enterprises Inc Dba/dexter Tool Co), 633969 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 633969 (Hanwha Aerospace Usa Llc).
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 2840-00-922-4268 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.