The Spring,helical,compression, cataloged under National Stock Number 5360-00-367-2639, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Carrier Corp. Government technical data includes 9 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5360-00-367-2639 |
| Primary Part Number | 7H5-1972 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Carrier Corp |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.381 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN |
| Inside Diameter | 0.317 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN |
| Spring Solid Outside Diameter | 0.381 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN |
| Coil Quantity | 6 |
| 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 |
|---|---|
| 7H5-1972 PRIMARY | Carrier Corp (USA) |
| Reference | Meaning |
|---|---|
| MR3820-60PC49 | 5/9 Secondary reference Carrier Corp |
| 0MEA174-204PC14H3 | 5/9 Secondary reference Carrier Corp |
| 55197 | 5/9 Secondary reference Carrier Corp |
| 0MEA174A626ITEM48 | 5/9 Secondary reference Carrier Corp |
| MR3950-1PC49 | 5/9 Secondary reference Carrier Corp |
| 1ME199-4PC14H3 | 5/9 Secondary reference Carrier Corp |
| 3ME494-4PC26K | 5/9 Secondary reference Carrier Corp |
| MR3820-9PC49 | 5/9 Secondary reference Carrier Corp |
| ME7930-4PC14H3 | 5/9 Secondary reference Carrier Corp |
| 0ME127-4PC14H3 | 5/9 Secondary reference Carrier Corp |
NSN 5360-00-367-2639 is a Spring,helical,compression, manufactured by Carrier Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-367-2639 has 1 manufacturer part number on file: 7H5-1972 (Carrier Corp).
3 possible matches (shared part number, not a government interchangeability claim): 4710-00-499-5059, 5905-01-018-5554, 3110-01-310-9644. Verify interchangeability with system specifications before substitution.
Key specifications for 7H5-1972: Spring Free Outside Diameter: 0.381 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Spring Free Length: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN. 9 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.