The Spring,assistor, cataloged under National Stock Number 5360-00-770-4811, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Insinger Machine Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Spring,assistor |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | Insinger Machine Co (CAGE 30793) |
| Parameter | Value |
|---|---|
| NSN | 5360-00-770-4811 |
| Primary Part Number | 62533 |
| Item Name | Spring,assistor |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Insinger Machine Co |
| 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 |
|---|---|
| 62533 PRIMARY | Insinger Machine Co (USA) |
| Reference | Meaning |
|---|---|
| 30MMAREVBPC15 | 5/9 Secondary reference Insinger Machine Co |
NSN 5360-00-770-4811 is a Spring,assistor, manufactured by Insinger Machine Co, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-770-4811 has 1 manufacturer part number on file: 62533 (Insinger Machine Co).
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-593-6733, 5306-01-697-3778. 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.