The Spring,helical,compression, cataloged under National Stock Number 5360-00-053-7964, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Navsurfwarcen Det Picatinny. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-053-7964 |
| Primary Part Number | BUWEPSDWG1536927 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Navsurfwarcen Det Picatinny |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.940 INCHES MINIMUM AND 0.970 INCHES MAXIMUM IN |
| Load Rating | 24.500 POUNDS MINIMUM AND 29.500 POUNDS MAXIMUM LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.320 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AMS 5673,SPRING TEMPER ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.026 INCHES NOMINAL IN |
| Inside Diameter | 0.780 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN |
| Spring Length Under Load | 0.406 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 0.940 INCHES MINIMUM AND 0.970 INCHES MAXIMUM IN |
| Coil Quantity | 4 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL COMP 631 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 |
|---|---|
| BUWEPSDWG1536927 PRIMARY | Navsurfwarcen Det Picatinny (USA) |
| 1536927 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| BUWEPSDWG1536927 | 5/9 Secondary reference Department of the Navy Naval Surface Warfare Center Crane Detachment |
NSN 5360-00-053-7964 is a Spring,helical,compression, manufactured by Navsurfwarcen Det Picatinny, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-053-7964 has 2 manufacturer part numbers on file: BUWEPSDWG1536927 (Navsurfwarcen Det Picatinny), 1536927 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for BUWEPSDWG1536927: Spring Free Outside Diameter: 0.940 INCHES MINIMUM AND 0.970 INCHES MAXIMUM IN; Load Rating: 24.500 POUNDS MINIMUM AND 29.500 POUNDS MAXIMUM LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.320 INCHES NOMINAL 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.