The Spring,helical,compression, cataloged under National Stock Number 5360-01-141-4379, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Tegrant Alloyd Brands, Inc. Div Sonoco Alloyd. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-01-141-4379 |
| Primary Part Number | 2221021350 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Tegrant Alloyd Brands, Inc. Div Sonoco Alloyd |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 2221021350 PRIMARY | Tegrant Alloyd Brands, Inc. Div Sonoco Alloyd (USA) |
| Reference | Meaning |
|---|---|
| 2221021350 | 5/9 Secondary reference Callanan Co |
NSN 5360-01-141-4379 is a Spring,helical,compression, manufactured by Tegrant Alloyd Brands, Inc. Div Sonoco Alloyd, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-141-4379 has 1 manufacturer part number on file: 2221021350 (Tegrant Alloyd Brands, Inc. Div Sonoco Alloyd).
Key specifications for 2221021350: Criticality Code Justification: FEAT; Special Features: MATERIAL WILL BE IAW SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL MANUFACTURING AND TESTING SPECIFICATIONS. 1 specification is 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.