The Spring,helical,torsion, cataloged under National Stock Number 5360-00-810-1098, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Huntington Ingalls Incorporated Div Ingalls Shipbuilding. Government technical data includes 14 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 | 5360-00-810-1098 |
| Primary Part Number | 1019-78-2-16-13 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Huntington Ingalls Incorporated Div Ingalls Shipbuilding |
| Status | ACTIVE |
| Spring Free Outside Diameter | 2.188 INCHES NOMINAL IN |
| End Style | OFFSET EYE END SECOND END |
| End Style | ONE HOOK END FIRST END |
| End Length | 2.250 INCHES NOMINAL BOTH ENDS IN |
| Style Designator | SINGLE TORSION LEFT HAND |
| Material Document and Classification | MIL-S-16410 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 4.500 INCHES NOMINAL IN |
| Inside Diameter | 1.813 INCHES NOMINAL IN |
| Coil Quantity | 20 |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL COMP 1561 OVERALL |
| End Angular Relationship | ENDS ANGLED ONE TO OTHER |
| Hook Radius | 0.156 INCHES NOMINAL SECOND END IN |
| Hook Opening Width | 0.312 INCHES NOMINAL SECOND END 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 |
|---|---|
| 1019-78-2-16-13 PRIMARY | Huntington Ingalls Incorporated Div Ingalls Shipbuilding (USA) |
NSN 5360-00-810-1098 is a Spring,helical,torsion, manufactured by Huntington Ingalls Incorporated Div Ingalls Shipbuilding, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-810-1098 has 1 manufacturer part number on file: 1019-78-2-16-13 (Huntington Ingalls Incorporated Div Ingalls Shipbuilding).
Key specifications for 1019-78-2-16-13: Spring Free Outside Diameter: 2.188 INCHES NOMINAL IN; End Style: OFFSET EYE END SECOND END; End Style: ONE HOOK END FIRST END; End Length: 2.250 INCHES NOMINAL BOTH ENDS IN. 14 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.