The Pin,vehicular Leaf Spring Shackl, cataloged under National Stock Number 2510-01-556-4091, 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 Amz Alabama Inc.. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2510-01-556-4091 |
| Primary Part Number | 4284836 |
| Item Name | Pin,vehicular Leaf Spring Shackl |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | Amz Alabama Inc. |
| Status | ACTIVE |
| Pin Diameter | 0.998 INCHES NOMINAL IN |
| Concentric Hole Depth | 3.540 INCHES NOMINAL IN |
| Style Designator | PIN TYPE, COUNTERBORE, FLAT HEAD |
| Pin Overall Length | 7.250 INCHES NOMINAL IN |
| Concentric Hole Diameter | 0.118 INCHES NOMINAL IN |
| 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 |
|---|---|
| 4284836 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4284836 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2510-01-556-4091 is a Pin,vehicular Leaf Spring Shackl, manufactured by Amz Alabama Inc., classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-01-556-4091 has 1 manufacturer part number on file: 4284836 (Amz Alabama Inc.).
Key specifications for 4284836: Pin Diameter: 0.998 INCHES NOMINAL IN; Concentric Hole Depth: 3.540 INCHES NOMINAL IN; Style Designator: PIN TYPE, COUNTERBORE, FLAT HEAD; Pin Overall Length: 7.250 INCHES NOMINAL IN. 6 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.