The Spring,helical,compression, cataloged under National Stock Number 5360-00-774-4800, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Renk America Llc Div Renk America. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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 | 5360-00-774-4800 |
| Primary Part Number | 506313 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Renk America Llc Div Renk America |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.701 INCHES MINIMUM AND 1.721 INCHES MAXIMUM IN |
| Material Hardness Rating | 45.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 1.340 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-474,COMP D-CANCELED FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 3.340 INCHES NOMINAL IN |
| Inside Diameter | 1.377 INCHES MINIMUM AND 1.397 INCHES MAXIMUM IN |
| Coil Quantity | 8-3/10 |
| Coil Helix Direction | RIGHT-HAND |
| Bore Diameter | 1.734 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5360-00-774-4800 is a Spring,helical,compression, manufactured by Renk America Llc Div Renk America, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-774-4800 has 2 manufacturer part numbers on file: 506313 (Renk America Llc Div Renk America), 7744800 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 2915-00-848-9939. Verify interchangeability with system specifications before substitution.
Key specifications for 506313: Spring Free Outside Diameter: 1.701 INCHES MINIMUM AND 1.721 INCHES MAXIMUM IN; Material Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 1.340 INCHES NOMINAL IN. 12 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.