The Spring,helical,extension, cataloged under National Stock Number 5360-01-397-0040, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Singer Co the United States Div - Sewing Products Group. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | Singer Co the United States Div - Sewing Products Group (CAGE 21305) |
| Parameter | Value |
|---|---|
| NSN | 5360-01-397-0040 |
| Primary Part Number | 154884 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Singer Co the United States Div - Sewing Products Group |
| 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 |
|---|---|
| 154884 PRIMARY | Singer Co the United States Div - Sewing Products Group (USA) |
| Reference | Meaning |
|---|---|
| 154884 | 5/9 Secondary reference Bellow Machine Co (international) Ltd |
NSN 5360-01-397-0040 is a Spring,helical,extension, manufactured by Singer Co the United States Div - Sewing Products Group, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-397-0040 has 1 manufacturer part number on file: 154884 (Singer Co the United States Div - Sewing Products Group).
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.