The Spring,helical,compression, cataloged under National Stock Number 5360-01-143-1197, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Circor Aerospace, Inc. Div Circor. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-143-1197 |
| Primary Part Number | 5035L613-1 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Circor Aerospace, Inc. Div Circor |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.130 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.576 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.974 INCHES NOMINAL IN |
| Spring Deflection Rate | 18.250 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.082 INCHES NOMINAL IN |
| Coil Quantity | 24 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL UNS K08500 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 |
|---|---|
| 5035L613-1 PRIMARY | Circor Aerospace, Inc. Div Circor (USA) |
NSN 5360-01-143-1197 is a Spring,helical,compression, manufactured by Circor Aerospace, Inc. Div Circor, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-143-1197 has 1 manufacturer part number on file: 5035L613-1 (Circor Aerospace, Inc. Div Circor).
Key specifications for 5035L613-1: Spring Free Outside Diameter: 0.130 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.576 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 11 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.