The Spring,helical,compression, cataloged under National Stock Number 5360-01-068-1550, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Telemechanics Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-01-068-1550 |
| Primary Part Number | 402874 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.250 INCHES NOMINAL IN |
| End Style | SPRING END,PLAIN BOTH ENDS |
| Spring Solid Length | 0.217 INCHES NOMINAL IN |
| Accommodated Rod Diameter | 0.177 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 0.609 INCHES NOMINAL IN |
| Spring Deflection Rate | 0.080 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.187 INCHES NOMINAL IN |
| Spring Solid Outside Diameter | 0.062 INCHES NOMINAL IN |
| Coil Quantity | 7 |
| Coil Helix Direction | LEFT-HAND |
| Bore Diameter | 0.244 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 402874 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 402874 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5360-01-068-1550 is a Spring,helical,compression, manufactured by Telemechanics Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-068-1550 has 1 manufacturer part number on file: 402874 (Telemechanics Inc).
Key specifications for 402874: Spring Free Outside Diameter: 0.250 INCHES NOMINAL IN; End Style: SPRING END,PLAIN BOTH ENDS; Spring Solid Length: 0.217 INCHES NOMINAL IN; Accommodated Rod Diameter: 0.177 INCHES NOMINAL IN. 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.