The Spring,helical,torsion, cataloged under National Stock Number 5360-01-145-7053, 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 8 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 | 5360-01-145-7053 |
| Primary Part Number | 1264-640 |
| 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 | 0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN |
| End Style | ONE HOOK END FIRST ENDONE HOOK END FIRST END |
| Style Designator | SINGLE TORSION LEFT HANDSINGLE TORSION LEFT HAND |
| Spring Free Length | 0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN |
| Inside Diameter | 0.146 INCHES NOMINAL0.146 INCHES NOMINAL IN |
| Coil Quantity | 77 |
| Coil Helix Direction | RIGHT-HAND OR RIGHT-HAND OR LEFT-HANDLEFT-HAND |
| End Angular Relationship | ENDS ANGLED ONE TO OTHERENDS ANGLED 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 |
|---|---|
| 1264-640 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
NSN 5360-01-145-7053 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 5360-01-145-7053 has 1 manufacturer part number on file: 1264-640 (Bae Systems Information and Electronic Systems Integration Inc.).
Key specifications for 1264-640: Spring Free Outside Diameter: 0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN; End Style: ONE HOOK END FIRST ENDONE HOOK END FIRST END; Style Designator: SINGLE TORSION LEFT HANDSINGLE TORSION LEFT HAND; Spring Free Length: 0.200 INCHES NOMINAL0.200 INCHES NOMINAL IN. 8 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.