The Spring, cataloged under National Stock Number 5360-01-641-2629, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Isaacson Steel Co Div Isaacson Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | Isaacson Steel Co Div Isaacson Corp (CAGE 74917) |
| Parameter | Value |
|---|---|
| NSN | 5360-01-641-2629 |
| Primary Part Number | D22200 |
| Item Name | Spring |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Isaacson Steel Co Div Isaacson Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| D22200 PRIMARY | Isaacson Steel Co Div Isaacson Corp (USA) |
NSN 5360-01-641-2629 is a Spring, manufactured by Isaacson Steel Co Div Isaacson Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-641-2629 has 1 manufacturer part number on file: D22200 (Isaacson Steel Co Div Isaacson Corp).
1 possible match (shared part number, not a government interchangeability claim): 5360-01-691-4197. 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.