The Spring,helical,torsion, cataloged under National Stock Number 5360-01-714-2452, 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 15 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 | 5360-01-714-2452 |
| Primary Part Number | LTMR150U 05 S |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Lee Spring Company Llc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.591 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | AASTLM A-967 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| End Style | STRAIGHT END BOTH ENDS |
| End Length | 1.772 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 0.236 INCHES NOMINAL IN |
| Inside Diameter | 0.394 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 1.575 INCHES NOMINAL BOTH ENDS IN |
| Coil Quantity | 2.75 |
| End Length From Coil Axis to First Bend | 1.575 INCHES NOMINAL BOTH ENDS IN |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL COMP 302 OVERALL |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| End Tangent Angle | 270.0 DEGREES NOMINAL |
| 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 |
|---|---|
| LTMR150U 05 S PRIMARY | Lee Spring Company Llc (USA) |
NSN 5360-01-714-2452 is a Spring,helical,torsion, manufactured by Lee Spring Company Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-714-2452 has 1 manufacturer part number on file: LTMR150U 05 S (Lee Spring Company Llc).
Key specifications for LTMR150U 05 S: Spring Free Outside Diameter: 0.591 INCHES NOMINAL IN; Surface Treatment Document and Classification: AASTLM A-967 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; End Style: STRAIGHT END BOTH ENDS; End Length: 1.772 INCHES NOMINAL BOTH ENDS IN. 15 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.