The Lock,compressor Blade,aircraft G, cataloged under National Stock Number 2840-00-883-6001, 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 6 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-883-6001 |
| Primary Part Number | 674942 |
| Item Name | Lock,compressor Blade,aircraft G |
| 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 |
| Stage Number | 15 |
| Criticality Code Justification | AGAV |
| Reference Data and Literature | 2J-J57-14 |
| Material Document and Classification | PWA1038 ASSN STD SINGLE MATERIAL RESPONSE |
| Material Thickness | 0.046 INCHES MINIMUM AND 0.051 INCHES MAXIMUM IN |
| Material | NICKEL ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
NSN 2840-00-883-6001 is a Lock,compressor Blade,aircraft G, 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 2840-00-883-6001 has 2 manufacturer part numbers on file: 674942 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 674942 (Beta Engineering, Inc. Dba Beta Engineering Inc).
Key specifications for 674942: Stage Number: 15; Criticality Code Justification: AGAV; Reference Data and Literature: 2J-J57-14; Material Document and Classification: PWA1038 ASSN STD SINGLE MATERIAL RESPONSE. 6 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.