The Spring,helical,compression, cataloged under National Stock Number 5360-01-582-6542, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Lee Spring Company Llc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-582-6542 |
| Primary Part Number | LC018BD03S |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Lee Spring Company Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM A967 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Spring Solid Length | 0.128 INCHES NOMINAL IN |
| Accommodated Rod Diameter | 0.174 INCHES NOMINAL IN |
| Active Coil Quantity | 4 |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 0.375 INCHES NOMINAL IN |
| Inside Diameter | 0.234 INCHES NOMINAL IN |
| Stock Diameter | 0.018 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 0.218 INCHES NOMINAL IN |
| Coil Quantity | 6 |
| Surface Treatment | PASSIVATE OVERALL |
| Support Load Rating | 0.818 LB AT 0.128 IN. SOLID LENGTH LBS |
| 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 |
|---|---|
| LC018BD03S PRIMARY | Lee Spring Company Llc (USA) |
| Reference | Meaning |
|---|---|
| LC018BD03S | 3/9 Design control — primary reference U.S. Government activity |
NSN 5360-01-582-6542 is a Spring,helical,compression, manufactured by Lee Spring Company Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-582-6542 has 1 manufacturer part number on file: LC018BD03S (Lee Spring Company Llc).
Key specifications for LC018BD03S: Surface Treatment Document and Classification: ASTM A967 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Spring Solid Length: 0.128 INCHES NOMINAL IN; Accommodated Rod Diameter: 0.174 INCHES NOMINAL IN; Active Coil Quantity: 4. 13 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.