The Spring,helical,compression, cataloged under National Stock Number 5360-01-101-6489, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 8 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-101-6489 |
| Primary Part Number | 1660835 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| End Style | SPRING END,PLAIN BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AISI,HARD DRAWN,SPRING TEMPER ASSN STD SINGLE MATERIAL RESPONSE OR QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.606 INCHES MINIMUM AND 1.794 INCHES MAXIMUM IN |
| Spring Solid Outside Diameter | 0.344 INCHES NOMINAL IN |
| Coil Quantity | 15 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL COMP 302 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 |
|---|---|
| 1660835 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5360-01-101-6489 is a Spring,helical,compression, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-101-6489 has 1 manufacturer part number on file: 1660835 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 6505-01-717-0225. Verify interchangeability with system specifications before substitution.
Key specifications for 1660835: End Style: SPRING END,PLAIN BOTH ENDS; Style Designator: CYLINDRICAL; Material Document and Classification: AISI,HARD DRAWN,SPRING TEMPER ASSN STD SINGLE MATERIAL RESPONSE OR QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Spring Free Length: 1.606 INCHES MINIMUM AND 1.794 INCHES MAXIMUM IN. 8 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.