The Spring,helical,compression, cataloged under National Stock Number 5360-01-381-6121, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Nippondenso of Los Angeles Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-381-6121 |
| Primary Part Number | 949170-4070 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Nippondenso of Los Angeles Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.290 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND OVERALL |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 2.800 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| 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 |
|---|---|
| 949170-4070 PRIMARY | Nippondenso of Los Angeles Inc (USA) |
| 949170-4070 | Denso Corporation (JPN) |
| Reference | Meaning |
|---|---|
| 949170-4070 | 5/9 Secondary reference Nippon Denso Co. Ltd |
| 949170-4070 | 5/9 Secondary reference Nippon Denso Co. Ltd |
| 10120146 | 5/9 Secondary reference Wis Con Total Power Corp Dba Power Center the |
| 949170-4070 | 5/9 Secondary reference Diesel Equipment Sales & Service, Inc. |
NSN 5360-01-381-6121 is a Spring,helical,compression, manufactured by Nippondenso of Los Angeles Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-381-6121 has 2 manufacturer part numbers on file: 949170-4070 (Nippondenso of Los Angeles Inc), 949170-4070 (Denso Corporation).
1 possible match (shared part number, not a government interchangeability claim): 5895-01-462-6475. Verify interchangeability with system specifications before substitution.
Key specifications for 949170-4070: Spring Free Outside Diameter: 0.290 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND OVERALL; Style Designator: CYLINDRICAL; Spring Free Length: 2.800 INCHES NOMINAL IN. 7 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.