The Spring,helical,torsion, cataloged under National Stock Number 5360-00-550-8034, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Orlando Spring Corp. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-550-8034 |
| Primary Part Number | 2547276 |
| Item Name | Spring,helical,torsion |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Orlando Spring Corp |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.501 INCHES MINIMUM AND 0.532 INCHES MAXIMUM IN |
| End Style | MACHINE LOOP END SECOND END |
| End Style | STRAIGHT BEND END (RIGHT) FIRST END |
| Style Designator | SINGLE TORSION LEFT HAND |
| Spring Free Length | 1.000 INCHES MINIMUM AND 1.030 INCHES MAXIMUM IN |
| Inside Diameter | 0.375 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| End Length From First Bend to Second Bend or End | 0.375 INCHES NOMINAL OVERALL IN |
| Surface Treatment | CADMIUM OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| End Length From Second Bend to Third Bend or End | 0.188 INCHES NOMINAL OVERALL IN |
| End Angular Relationship | ENDS PARALLEL ONE TO OTHER |
| Hook Radius | 0.078 INCHES MINIMUM FIRST END IN |
| Hook Radius | 0.094 INCHES MAXIMUM 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 |
|---|---|
| 2547276 PRIMARY | Orlando Spring Corp (USA) |
| Reference | Meaning |
|---|---|
| 2547276 | 5/2 Secondary reference U.S. Government activity |
NSN 5360-00-550-8034 is a Spring,helical,torsion, manufactured by Orlando Spring Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-550-8034 has 1 manufacturer part number on file: 2547276 (Orlando Spring Corp).
Key specifications for 2547276: Spring Free Outside Diameter: 0.501 INCHES MINIMUM AND 0.532 INCHES MAXIMUM IN; End Style: MACHINE LOOP END SECOND END; End Style: STRAIGHT BEND END (RIGHT) FIRST END; Style Designator: SINGLE TORSION LEFT HAND. 13 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.