The Retainer,helical Compression Spr, cataloged under National Stock Number 5340-00-424-4025, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-424-4025 |
| Primary Part Number | 5152941 |
| Item Name | Retainer,helical Compression Spr |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Body Outside Diameter | 1.181 INCHES MINIMUM AND 1.185 INCHES MAXIMUM IN |
| Body Inside Diameter | 1.032 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5152941 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| Reference | Meaning |
|---|---|
| 5152941 | 5/9 Secondary reference General Motors Corp |
NSN 5340-00-424-4025 is a Retainer,helical Compression Spr, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-424-4025 has 1 manufacturer part number on file: 5152941 (Rolls-Royce Solutions America Inc).
Key specifications for 5152941: Overall Height: 1.000 INCHES NOMINAL IN; Body Outside Diameter: 1.181 INCHES MINIMUM AND 1.185 INCHES MAXIMUM IN; Body Inside Diameter: 1.032 INCHES NOMINAL IN; Casehardening Indicator: NOT CASEHARDENED. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.