The Spring,helical,compression, cataloged under National Stock Number 5360-01-210-7608, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corporation Dba Eaton Inoac Div Eaton. Government technical data includes 16 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. 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 | 5360-01-210-7608 |
| Primary Part Number | 90P4-16-S |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Eaton Corporation Dba Eaton Inoac Div Eaton |
| Status | ACTIVE |
| Spring Free Outside Diameter | 1.442 INCHES NOMINAL IN |
| Load Rating | 3.650 POUNDS NOMINAL LBS |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.440 INCHES MAXIMUM IN |
| Accommodated Rod Diameter | 1.255 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE OR AMS 5688 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.515 INCHES NOMINAL IN |
| Spring Deflection Rate | 5.200 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 1.298 INCHES NOMINAL IN |
| Spring Length Under Load | 0.810 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 1.442 INCHES NOMINAL IN |
| Coil Quantity | 4-1/2 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Bore Diameter | 1.490 INCHES NOMINAL IN |
| Material | STEEL COMP 302 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 |
|---|---|
| HB91-A8B-16 ITEM 4 | Eaton Corporation Dba Eaton Inoac Div Eaton (USA) |
| 90P4-16-S PRIMARY | Eaton Corporation Dba Eaton Inoac Div Eaton (USA) |
NSN 5360-01-210-7608 is a Spring,helical,compression, manufactured by Eaton Corporation Dba Eaton Inoac Div Eaton, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-210-7608 has 2 manufacturer part numbers on file: HB91-A8B-16 ITEM 4 (Eaton Corporation Dba Eaton Inoac Div Eaton), 90P4-16-S (Eaton Corporation Dba Eaton Inoac Div Eaton).
1 possible match (shared part number, not a government interchangeability claim): 5360-01-633-9449. Verify interchangeability with system specifications before substitution.
Key specifications for 90P4-16-S: Spring Free Outside Diameter: 1.442 INCHES NOMINAL IN; Load Rating: 3.650 POUNDS NOMINAL LBS; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.440 INCHES MAXIMUM IN. 16 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.