The Support,compressor Component,air, cataloged under National Stock Number 2840-01-160-9207, 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. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-160-9207 |
| Primary Part Number | 754573 |
| Item Name | Support,compressor Component,air |
| 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 |
| Criticality Code Justification | FEAT |
| Outside Diameter | 7.790 INCHES MINIMUM AND 8.030 INCHES MAXIMUM IN |
| Inside Diameter | 4.297 INCHES MINIMUM AND 4.301 INCHES MAXIMUM IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 754573 | Union Machine Co of Lynn, Inc (USA) |
| 754573 | G. S. E. Dynamics, Inc. Dba Gse Dynamics (USA) |
| 754573 | Amg Engineering and Machining, Inc. Dba Amg Engineering & Machining Inc Div Amg Engineering & Machining, Inc. (USA) |
| 754573 | Electro-Methods, L.p. (USA) |
| 754573 | Rtx Corporation Div Pratt & Whitney (USA) |
| 754573 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| Reference | Meaning |
|---|---|
| 754573 | 5/9 Secondary reference Jedco, Inc Div Na |
| 754573 | 5/9 Secondary reference J.t. Slocomb Corp |
| 754573 | 5/9 Secondary reference B & F Machine Co., Inc. |
| 754573 | 5/9 Secondary reference U.S. Government activity |
NSN 2840-01-160-9207 is a Support,compressor Component,air, 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 2840-01-160-9207 has 6 manufacturer part numbers on file: 754573 (Union Machine Co of Lynn, Inc), 754573 (G. S. E. Dynamics, Inc. Dba Gse Dynamics), 754573 (Amg Engineering and Machining, Inc. Dba Amg Engineering & Machining Inc Div Amg Engineering & Machining, Inc.), 754573 (Electro-Methods, L.p.), 754573 (Rtx Corporation Div Pratt & Whitney) and 1 more.
Key specifications for 754573: Criticality Code Justification: FEAT; Overall Length: 2.920 INCHES MINIMUM AND 2.940 INCHES MAXIMUM IN; Outside Diameter: 7.790 INCHES MINIMUM AND 8.030 INCHES MAXIMUM IN; Inside Diameter: 4.297 INCHES MINIMUM AND 4.301 INCHES MAXIMUM IN. 4 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.
NSN 2840-01-160-9207 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.