The Spring,helical,extension, cataloged under National Stock Number 5360-01-352-8673, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Thales Dms France SAS. Government technical data includes 10 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-352-8673 |
| Primary Part Number | 877017089 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Thales Dms France SAS |
| Status | ACTIVE |
| Spring Free Outside Diameter | 4.35 MILLIMETERS NOMINAL MM |
| End Style | SHORT TWISTED HOOK BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 15.60 MILLIMETERS NOMINAL MM |
| Coil to Hook Inside Length | 3.60 MILLIMETERS NOMINAL BOTH ENDS MM |
| Inside Diameter | 3.65 MILLIMETERS NOMINAL MM |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| Hook Radius | 1.80 MILLIMETERS NOMINAL BOTH ENDS MM |
| 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 |
|---|---|
| 877017089 | Thales Dms France SAS (FRA) |
| Reference | Meaning |
|---|---|
| 877017089 | 5/9 Secondary reference Thales Safarepons SAS |
| 877017089 | 5/9 Secondary reference Schlumberger Industries Sa (equipements De Test Automatiques) |
| 877017089 | C/1 Advisory reference — outside the item-of-supply concept Lee Spring Company Llc |
| 877017089 | C/1 Advisory reference — outside the item-of-supply concept Credence France |
| 877017089 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5360-01-352-8673 is a Spring,helical,extension, manufactured by Thales Dms France SAS, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-352-8673 has 1 manufacturer part number on file: 877017089 (Thales Dms France SAS).
Key specifications for 877017089: Spring Free Outside Diameter: 4.35 MILLIMETERS NOMINAL MM; End Style: SHORT TWISTED HOOK BOTH ENDS; Design Type: CLOSED; Style Designator: CYLINDRICAL. 10 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.