The Spring Assembly,leaf, cataloged under National Stock Number 2510-01-496-4047, is classified within Federal Supply Class 2510 (Vehicular Cab, Body, and Frame Structural Components) of the Vehicular Equipment Components group. The manufacturer of record is Crane Carrier Company, Llc. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2510-01-496-4047 |
| Primary Part Number | 289-139 |
| Item Name | Spring Assembly,leaf |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | Crane Carrier Company, Llc |
| Status | ACTIVE |
| Design Type | MAINSPRING |
| Material Document and Classification | AISI/SAE5160 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PAINT OVERALL |
| Elliptic Shape | FULL |
| Material | STEEL COMP 5160 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 |
|---|---|
| 289-139 PRIMARY | Crane Carrier Company, Llc (USA) |
NSN 2510-01-496-4047 is a Spring Assembly,leaf, manufactured by Crane Carrier Company, Llc, classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-01-496-4047 has 1 manufacturer part number on file: 289-139 (Crane Carrier Company, Llc).
Key specifications for 289-139: Design Type: MAINSPRING; Material Document and Classification: AISI/SAE5160 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Special Features: USED ON FRONT SUSPENSION ASSEMBLY; Surface Treatment: PAINT OVERALL. 5 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.