The Adjuster,slack,brake, cataloged under National Stock Number 2530-01-243-1476, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Meritor Heavy Vehicle Systems, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-243-1476 |
| Primary Part Number | A18 3275J1050 |
| Item Name | Adjuster,slack,brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Spline Type | STRAIGHT SPLINE |
| Connecting Arm Design | STRAIGHT |
| Connecting Arm Hole Quantity | 1 |
| Connecting Arm Hole Bushing | NOT INCLUDED |
| Adjustment Type | SINGLE ARM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A18 3275J1050 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 2095344 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| A61-3275-X-596 | 3/9 Design control — primary reference Meritor Heavy Vehicle Systems, Llc |
| A42-3275-X-596 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| 42-3275-X-596 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2530-01-243-1476 is a Adjuster,slack,brake, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-243-1476 has 1 manufacturer part number on file: A18 3275J1050 (Meritor Heavy Vehicle Systems, Llc).
Key specifications for A18 3275J1050: Spline Type: STRAIGHT SPLINE; Connecting Arm Design: STRAIGHT; Connecting Arm Hole Quantity: 1; Connecting Arm Hole Bushing: NOT INCLUDED. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.