The Spring,helical,torsion, cataloged under National Stock Number 5360-00-720-6241, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 12 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 | 5360-00-720-6241 |
| Primary Part Number | 3020-401 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Spring Free Outside Diameter | 2.490 INCHES NOMINAL IN |
| End Style | HINGE END FIRST END |
| End Style | BENT CONED END SECOND END |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 0.315 INCHES NOMINAL IN |
| Inside Diameter | 0.400 INCHES NOMINAL IN |
| End Length From First Bend to Second Bend or End | 0.210 INCHES NOMINAL OVERALL IN |
| Coil Quantity | 6 |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| End Length From Second Bend to Third Bend or End | 0.190 INCHES NOMINAL OVERALL IN |
| End Angular Relationship | ENDS PARALLEL ONE TO OTHER |
| 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 |
|---|---|
| 3020-401 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
NSN 5360-00-720-6241 is a Spring,helical,torsion, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-720-6241 has 1 manufacturer part number on file: 3020-401 (Bae Systems Information and Electronic Systems Integration Inc.).
Key specifications for 3020-401: Spring Free Outside Diameter: 2.490 INCHES NOMINAL IN; End Style: HINGE END FIRST END; End Style: BENT CONED END SECOND END; Style Designator: SINGLE TORSION LEFT HAND. 12 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.