The Spring,helical,extension, cataloged under National Stock Number 5360-00-423-5154, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Agco Corp Parts Opn. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5360-00-423-5154 |
| Primary Part Number | BG197 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Agco Corp Parts Opn |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.750 INCHES NOMINAL IN |
| End Style | RAISED HOOK BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.219 INCHES NOMINAL BOTH ENDS IN |
| Spring Free Length | 2.469 INCHES NOMINAL IN |
| Coil to Hook Inside Length | 0.438 INCHES NOMINAL BOTH ENDS IN |
| Inside Diameter | 0.563 INCHES NOMINAL IN |
| Coil Quantity | 13 |
| Surface Treatment | PAINT OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Hook Radius | 0.281 INCHES NOMINAL BOTH ENDS IN |
| 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 |
|---|---|
| BG197 PRIMARY | Agco Corp Parts Opn (USA) |
| Reference | Meaning |
|---|---|
| SN1187 | 5/9 Secondary reference Pierce Co Inc the Sub of Avis Industrial Corp |
NSN 5360-00-423-5154 is a Spring,helical,extension, manufactured by Agco Corp Parts Opn, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-423-5154 has 1 manufacturer part number on file: BG197 (Agco Corp Parts Opn).
Key specifications for BG197: Spring Free Outside Diameter: 0.750 INCHES NOMINAL IN; End Style: RAISED HOOK BOTH ENDS; Design Type: CLOSED; Style Designator: CYLINDRICAL. 13 specifications are 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.