The Spring,helical,extension, cataloged under National Stock Number 5360-00-177-3902, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Stryker Corporation Div Use for Open Payments Only. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-177-3902 |
| Primary Part Number | 38-4 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Stryker Corporation Div Use for Open Payments Only |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.450 INCHES NOMINAL IN |
| End Style | SWIVEL HOOK BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL W/ CONVEX ENDS |
| Opening Width | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Spring Free Length | 8.624 INCHES NOMINAL IN |
| Coil Quantity | 132 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hook Radius | 0.250 INCHES NOMINAL BOTH ENDS IN |
| 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 |
|---|---|
| 38-4 PRIMARY | Stryker Corporation Div Use for Open Payments Only (USA) |
NSN 5360-00-177-3902 is a Spring,helical,extension, manufactured by Stryker Corporation Div Use for Open Payments Only, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-177-3902 has 1 manufacturer part number on file: 38-4 (Stryker Corporation Div Use for Open Payments Only).
Key specifications for 38-4: Spring Free Outside Diameter: 0.450 INCHES NOMINAL IN; End Style: SWIVEL HOOK BOTH ENDS; Design Type: CLOSED; Style Designator: CYLINDRICAL W/ CONVEX ENDS. 11 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.