The Spring,helical,extension, cataloged under National Stock Number 5360-01-324-1452, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is John Crane, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | John Crane, Inc (CAGE 71724) |
| Parameter | Value |
|---|---|
| NSN | 5360-01-324-1452 |
| Primary Part Number | 42930-416-2 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | John Crane, Inc |
| 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 |
|---|---|
| 42930-416-2 | John Crane, Inc (USA) |
| Reference | Meaning |
|---|---|
| H42930-416-2-D10 | 3/9 Design control — primary reference Wartsila Lips Inc |
| H42930-416-2-D10 | 5/9 Secondary reference John Crane, Inc |
| US-71407 ITEM 37 | 5/9 Secondary reference John Crane, Inc |
| H-42930-416-2 | 5/9 Secondary reference Wartsila Lips Inc |
| H72346-3-1 | 5/9 Secondary reference John Crane, Inc |
| US-71407 ITEM 37 | 5/9 Secondary reference Wartsila Lips Inc |
NSN 5360-01-324-1452 is a Spring,helical,extension, manufactured by John Crane, Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-324-1452 has 1 manufacturer part number on file: 42930-416-2 (John Crane, Inc).
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.