The Spring,helical,extension, cataloged under National Stock Number 5360-00-352-1891, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-352-1891 |
| Primary Part Number | BPC0-37092 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.5525 INCHES MINIMUM AND 0.5725 INCHES MAXIMUM IN |
| Load Rating | 72.00 POUNDS MINIMUM AND 88.00 POUNDS MAXIMUM LBS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.2545 INCHES MINIMUM AND 0.3169 INCHES MAXIMUM FIRST END IN |
| Opening Width | 1.563 INCHES MINIMUM AND 1.656 INCHES MAXIMUM SECOND END IN |
| Spring Free Length | 6.6003 INCHES MINIMUM AND 6.6627 INCHES MAXIMUM IN |
| Spring Deflection Rate | 119.000 POUNDS PER INCH NOMINAL LBS |
| Coil to Hook Inside Length | 0.2545 INCHES MINIMUM AND 0.3169 INCHES MAXIMUM FIRST END IN |
| Coil to Hook Inside Length | 2.375 INCHES MINIMUM SECOND END IN |
| Inside Diameter | 0.3115 INCHES MINIMUM AND 0.3315 INCHES MAXIMUM IN |
| Spring Length Under Load | 6.375 INCHES NOMINAL IN |
| Coil Quantity | 29-1/2 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| BPC0-37092 PRIMARY | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| BPC0-37092 | 3/9 Design control — primary reference Vme Americas Inc Sub of Vme Group N V |
NSN 5360-00-352-1891 is a Spring,helical,extension, manufactured by Dana Off Highway Products, Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-352-1891 has 1 manufacturer part number on file: BPC0-37092 (Dana Off Highway Products, Llc).
Key specifications for BPC0-37092: Spring Free Outside Diameter: 0.5525 INCHES MINIMUM AND 0.5725 INCHES MAXIMUM IN; Load Rating: 72.00 POUNDS MINIMUM AND 88.00 POUNDS MAXIMUM LBS; Design Type: CLOSED; Style Designator: CYLINDRICAL. 15 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.