The Spring,helical,compression, cataloged under National Stock Number 5360-00-472-6822, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-472-6822 |
| Primary Part Number | 10163581 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.415 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN |
| End Style | SPRING END,PLAIN BOTH ENDS |
| Spring Solid Length | 0.175 INCHES NOMINAL IN |
| Style Designator | CONVEX |
| Spring Free Length | 0.603 INCHES MINIMUM AND 0.697 INCHES MAXIMUM IN |
| Inside Diameter | 0.186 INCHES NOMINAL IN |
| Coil Quantity | 4.5 |
| Coil Helix Direction | LEFT-HAND |
| 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 |
|---|---|
| 37P20 | Ele Advanced Technologies Limited (GBR) |
| 10163581 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 945027 | Hymac Parts and Service Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 37P20 | 5/9 Secondary reference Parker Hannifin Corporation Div Chelsea Products Division |
NSN 5360-00-472-6822 is a Spring,helical,compression, manufactured by Us Army Aviation and Missile Command, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-472-6822 has 3 manufacturer part numbers on file: 37P20 (Ele Advanced Technologies Limited), 10163581 (Us Army Aviation and Missile Command), 945027 (Hymac Parts and Service Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 5360-01-065-5845, 5935-01-128-3797. Verify interchangeability with system specifications before substitution.
Key specifications for 10163581: Spring Free Outside Diameter: 0.415 INCHES MINIMUM AND 0.421 INCHES MAXIMUM IN; End Style: SPRING END,PLAIN BOTH ENDS; Spring Solid Length: 0.175 INCHES NOMINAL IN; Style Designator: CONVEX. 9 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.