The Lock,guide,air Swir, cataloged under National Stock Number 2840-00-422-3116, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-422-3116 |
| Primary Part Number | 338217 |
| Item Name | Lock,guide,air Swir |
| 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 Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 338217 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 338217 | Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring (USA) |
| 338217 | Rtx Corporation Div Pratt & Whitney (USA) |
| 338217 | Enjet Aero Manchester Llc (USA) |
| 338217 | Arlington Intl Aviation Products Llc (USA) |
| Reference | Meaning |
|---|---|
| 338217 | 5/9 Secondary reference Castle Industries Inc. of California Dba M.c. Gill |
| 338217 | 5/9 Secondary reference U.S. Government activity |
| 338217 | 5/9 Secondary reference U.S. Government activity |
NSN 2840-00-422-3116 is a Lock,guide,air Swir, 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 2840-00-422-3116 has 5 manufacturer part numbers on file: 338217 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 338217 (Dcp Spring Acquisition Company, Inc. Dba New England Spring Div New England Spring), 338217 (Rtx Corporation Div Pratt & Whitney), 338217 (Enjet Aero Manchester Llc), 338217 (Arlington Intl Aviation Products Llc).
Key specifications for 338217: End Item Identification: ENG J-75. 0 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 2840-00-422-3116 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.