The Spring,helical,compression, cataloged under National Stock Number 5360-00-377-3984, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-377-3984 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Spring Free Outside Diameter | 2.670 INCHES MINIMUM AND 2.690 INCHES MAXIMUM IN |
| Load Rating | 72.500 POUNDS MINIMUM AND 75.875 POUNDS MAXIMUM LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.855 INCHES MINIMUM AND 0.905 INCHES MAXIMUM IN |
| Accommodated Rod Diameter | 2.278 INCHES MINIMUM IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AMS 5699 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 4.030 INCHES NOMINAL IN |
| Spring Deflection Rate | 27.200 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 2.325 INCHES MINIMUM AND 2.345 INCHES MAXIMUM IN |
| Spring Length Under Load | 1.300 INCHES NOMINAL IN |
| Coil Quantity | 5 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Bore Diameter | 2.731 INCHES MINIMUM IN |
| Material | NICKEL ALLOY X-750 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4033651 | 3/9 Design control — primary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
| 4033651 | 5/9 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 4033651 | 5/2 Secondary reference U.S. Government activity |
| 4033651 | 5/9 Secondary reference Hoffmann-Werke |
| 4033651 | 5/9 Secondary reference Castle Industries Inc. of California Dba M.c. Gill |
NSN 5360-00-377-3984 is a Spring,helical,compression, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
Key specifications for 5360-00-377-3984: Spring Free Outside Diameter: 2.670 INCHES MINIMUM AND 2.690 INCHES MAXIMUM IN; Load Rating: 72.500 POUNDS MINIMUM AND 75.875 POUNDS MAXIMUM LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.855 INCHES MINIMUM AND 0.905 INCHES MAXIMUM 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.