The Spring,helical,compression, cataloged under National Stock Number 5360-01-204-4959, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-204-4959 |
| Primary Part Number | 751749-1-1 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM IN |
| Load Rating | 6.050 POUNDS NOMINAL LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.363 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | HS423,UNITED AIRCRAFT CORP HAMILTON STANDARD DIV MFR REF SINGLE MATERIAL RESPONSE OR HS178,UNITED AIR CRAFT CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.363 INCHES MAXIMUM IN |
| Spring Deflection Rate | 30.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.350 INCHES MINIMUM AND 0.366 INCHES MAXIMUM IN |
| Spring Length Under Load | 0.513 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM IN |
| Coil Quantity | 7 5/8 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 751749-1-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5360-01-204-4959 is a Spring,helical,compression, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-204-4959 has 1 manufacturer part number on file: 751749-1-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Key specifications for 751749-1-1: Spring Free Outside Diameter: 0.443 INCHES MINIMUM AND 0.463 INCHES MAXIMUM IN; Load Rating: 6.050 POUNDS NOMINAL LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.363 INCHES MAXIMUM IN. 14 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.