The Spring,flat, cataloged under National Stock Number 5360-01-645-5474, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-645-5474 |
| Item Name | Spring,flat |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Supplementary Features | HEIGHT IS 0.38; (2)MOUNTING HOLES 0.875 INCHES APART; 2X MOUNTING HOLE DIAMETER 0.144 INCHES NOMINAL IN |
| Material Document and Classification | 17-7PH ASTM A693 OR AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 6655555-1 | 3/2 Design control — primary reference U.S. Government activity |
| 6655555 | D/9 Drawing number reference only U.S. Government activity |
NSN 5360-01-645-5474 is a Spring,flat, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-01-645-5474: Supplementary Features: HEIGHT IS 0.38; (2)MOUNTING HOLES 0.875 INCHES APART; 2X MOUNTING HOLE DIAMETER 0.144 INCHES NOMINAL IN; Material Document and Classification: 17-7PH ASTM A693 OR AMS 5528 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Width: 0.375 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SPRING. 3 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.