The Spring Assembly,leaf, cataloged under National Stock Number 2510-00-318-1013, 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 U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2510-00-318-1013 |
| Primary Part Number | 8331472 |
| Item Name | Spring Assembly,leaf |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Material Hardness Rating | 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM |
| Design Type | MAINSPRING |
| Material Document and Classification | QQ-S-624-2-CANCELED FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Spring Length Under Load | 42.875 INCHES NOMINAL IN |
| Bushing Type | PLAIN |
| Elliptic Shape | SEMI |
| Rebound Clip Quantity | 2 |
| Material | STEEL COMP 9260 OR STEEL COMP 9262 OR STEEL COMP 6150 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 |
|---|---|
| 8331472 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 802-646-83A | Trailmobile Inc Sub of the Pullman Co (USA) |
NSN 2510-00-318-1013 is a Spring Assembly,leaf, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-00-318-1013 has 2 manufacturer part numbers on file: 8331472 (U S Army Tank Automotive Command Amsta-Im-Mm), 802-646-83A (Trailmobile Inc Sub of the Pullman Co).
Key specifications for 8331472: Material Hardness Rating: 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM; Design Type: MAINSPRING; Material Document and Classification: QQ-S-624-2-CANCELED FED SPEC ALL MATERIAL RESPONSES OVERALL; Spring Length Under Load: 42.875 INCHES NOMINAL IN. 8 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.