The Spring,helical,compression, cataloged under National Stock Number 5360-00-127-9984, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-127-9984 |
| Primary Part Number | H24-631 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Dresser Industries Inc Leroi Div |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.690 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.520 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 1.138 INCHES NOMINAL IN |
| Inside Diameter | 0.530 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| Coil Helix Direction | LEFT-HAND |
| 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 |
| Part Number | Manufacturer |
|---|---|
| H24-631 | Dresser Industries Inc Leroi Div (USA) |
| Reference | Meaning |
|---|---|
| 183541 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-127-9984 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 5360-00-127-9984 has 1 manufacturer part number on file: H24-631 (Dresser Industries Inc Leroi Div).
2 possible matches (shared part number, not a government interchangeability claim): 5910-00-393-9515, 3020-01-294-5883. Verify interchangeability with system specifications before substitution.
Key specifications for H24-631: Spring Free Outside Diameter: 0.690 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.520 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 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.