The Spring,flat, cataloged under National Stock Number 5360-00-690-3524, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-690-3524 |
| Item Name | Spring,flat |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 55766 | 3/9 Design control — primary reference Hathaway Corporation |
NSN 5360-00-690-3524 is a Spring,flat, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5970-00-987-3403, 5365-01-209-6955. Verify interchangeability with system specifications before substitution.
Key specifications for 5360-00-690-3524: Special Features: BERYLLIUM COPPER,QQ-C-533,CONDITION J,1/2 H PER MIL-H-7199,0.470 IN.O/A LG,0.234 IN. O/A DEPTH,0.125R THK,0.031 IN. WIDE,0.140 IN O/A HIGHT END OF SPRING,U/O AIM-4/A1M-26 FALCOM IN. 0 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.
NSN 5360-00-690-3524 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.