The Spring,helical,torsion, cataloged under National Stock Number 5360-00-686-5693, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-686-5693 |
| Primary Part Number | 4592604-1 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.369 INCHES NOMINAL IN |
| End Style | ONE HOOK END OVERALL |
| End Length | 0.750 INCHES NOMINAL BOTH ENDS IN |
| Supplementary Features | SECOND LEG END LG IS .320 IN. IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 0.260 INCHES NOMINAL IN |
| Inside Diameter | 0.275 INCHES NOMINAL IN |
| Coil Quantity | 3 4/10 |
| Coil Helix Direction | RIGHT-HAND |
| End Angular Relationship | ENDS PARALLEL ONE TO OTHER |
| 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 |
|---|---|
| 4592604-1 | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| Reference | Meaning |
|---|---|
| 4592604-1 | 3/9 Design control — primary reference Itt Industries Inc Itt Aerospace Communications Div East |
NSN 5360-00-686-5693 is a Spring,helical,torsion, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-686-5693 has 1 manufacturer part number on file: 4592604-1 (L3harris Technologies, Inc. Dba Harris Corporation).
Key specifications for 4592604-1: Spring Free Outside Diameter: 0.369 INCHES NOMINAL IN; End Style: ONE HOOK END OVERALL; End Length: 0.750 INCHES NOMINAL BOTH ENDS IN; Supplementary Features: SECOND LEG END LG IS .320 IN. IN. 10 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.