The Spring,helical,compression, cataloged under National Stock Number 5360-01-526-5520, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Company. 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 | 5360-01-526-5520 |
| Primary Part Number | 1692K19 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Mcmaster-Carr Supply Company |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.600 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED BOTH ENDS |
| End Style | SPRING END,SQUARED FIRST END |
| Spring Solid Length | 0.060 INCHES NOMINAL IN |
| Style Designator | TAPERED |
| Spring Free Length | 0.500 INCHES NOMINAL IN |
| Inside Diameter | 0.375 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 0.600 INCHES NOMINAL IN |
| Coil Quantity | 7 |
| Coil Helix Direction | RIGHT-HAND |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 1692K19 PRIMARY | Mcmaster-Carr Supply Company (USA) |
NSN 5360-01-526-5520 is a Spring,helical,compression, manufactured by Mcmaster-Carr Supply Company, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-526-5520 has 1 manufacturer part number on file: 1692K19 (Mcmaster-Carr Supply Company).
Key specifications for 1692K19: Spring Free Outside Diameter: 0.600 INCHES NOMINAL IN; End Style: SPRING END,SQUARED BOTH ENDS; End Style: SPRING END,SQUARED FIRST END; Spring Solid Length: 0.060 INCHES NOMINAL IN. 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.