The Spring,helical,compression, cataloged under National Stock Number 5360-01-233-9921, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is United Dynamics, Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | United Dynamics, Inc (CAGE 0XWR4); Szczypski, Michael (CAGE 0NEM2) |
| Parameter | Value |
|---|---|
| NSN | 5360-01-233-9921 |
| Primary Part Number | 22009000-01 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | United Dynamics, Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 22009000-01 | United Dynamics, Inc (USA) |
| 01229921 | Szczypski, Michael (USA) |
| Reference | Meaning |
|---|---|
| 767630-1 | 3/2 Design control — primary reference U.S. Government activity |
| 46-188522G50 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5360-01-233-9921 is a Spring,helical,compression, manufactured by United Dynamics, Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-233-9921 has 2 manufacturer part numbers on file: 22009000-01 (United Dynamics, Inc), 01229921 (Szczypski, Michael).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-238-9921. Verify interchangeability with system specifications before substitution.
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.