The Spring,helical,extension, cataloged under National Stock Number 5360-01-616-5953, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 9 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-616-5953 |
| Primary Part Number | MS24586-C77 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.180 INCHES NOMINAL IN |
| Load Rating | 7.360 POUNDS NOMINAL LBS |
| Material Document and Classification | QQ-W-423, COND B FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Spring Free Length | 0.880 INCHES NOMINAL IN |
| Spring Deflection Rate | 24.500 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.116 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL COMP 302 OR STEEL COMP 304 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 |
|---|---|
| MS24586-C77 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| MS24585C77 | 5/9 Secondary reference U.S. Government activity |
| MS2458C77 | 3/9 Design control — primary reference U.S. Government activity |
| SAE-AS13572 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AS24585C77 | 5/9 Secondary reference U.S. Government activity |
| MS2458C77 | 5/9 Secondary reference Sae International Dba Sae International |
NSN 5360-01-616-5953 is a Spring,helical,extension, manufactured by Sae International Dba Sae International, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-616-5953 has 1 manufacturer part number on file: MS24586-C77 (Sae International Dba Sae International).
Key specifications for MS24586-C77: Spring Free Outside Diameter: 0.180 INCHES NOMINAL IN; Load Rating: 7.360 POUNDS NOMINAL LBS; Material Document and Classification: QQ-W-423, COND B FED SPEC ALL MATERIAL RESPONSES OVERALL; Spring Free Length: 0.880 INCHES NOMINAL IN. 9 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.