The Spring,helical,extension, cataloged under National Stock Number 5360-01-419-5483, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Belle Engineering (sheen) Ltd. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-419-5483 |
| Primary Part Number | CV137705 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Belle Engineering (sheen) Ltd |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL |
| 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 |
|---|---|
| CV137705 | Belle Engineering (sheen) Ltd (GBR) |
| 114770-66010 | Yanmar America Corporation (USA) |
| 114770-66010 | Belle Engineering (sheen) Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 114770-66010 | 3/9 Design control — primary reference Yanmar Diesel America Corp |
| 114770-66010 | 5/9 Secondary reference Yanmar Diesel Engine Co Ltd |
NSN 5360-01-419-5483 is a Spring,helical,extension, manufactured by Belle Engineering (sheen) Ltd, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-419-5483 has 3 manufacturer part numbers on file: CV137705 (Belle Engineering (sheen) Ltd), 114770-66010 (Yanmar America Corporation), 114770-66010 (Belle Engineering (sheen) Ltd).
Key specifications for CV137705: Style Designator: CYLINDRICAL; Special Features: USED ON A 2KW GENERATOR ENGINE. 1 specification is documented in the U.S. Government catalog.
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.