The Spring,helical,compression, cataloged under National Stock Number 5360-01-049-9539, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Dresser Industries Inc Leroi Div. Government technical data includes 10 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 | 5360-01-049-9539 |
| Primary Part Number | H24-634 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Dresser Industries Inc Leroi Div |
| Status | ACTIVE |
| Material Hardness Rating | 59.5 ROCKWELL SUPERFICIAL 30-N MINIMUM |
| Load Rating | 0.50 POUNDS NOMINAL LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.182 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 0.414 INCHES NOMINAL IN |
| Inside Diameter | 0.891 INCHES MINIMUM AND 0.922 INCHES MAXIMUM IN |
| Spring Length Under Load | 0.250 INCHES NOMINAL IN |
| Coil Helix Direction | LEFT-HAND |
| Material | STEEL COMP 321 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 |
|---|---|
| H24-634 PRIMARY | Dresser Industries Inc Leroi Div (USA) |
NSN 5360-01-049-9539 is a Spring,helical,compression, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-049-9539 has 1 manufacturer part number on file: H24-634 (Dresser Industries Inc Leroi Div).
Key specifications for H24-634: Material Hardness Rating: 59.5 ROCKWELL SUPERFICIAL 30-N MINIMUM; Load Rating: 0.50 POUNDS NOMINAL LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.182 INCHES NOMINAL IN. 10 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.