The Adjuster,slack,brake, cataloged under National Stock Number 2530-01-441-7210, 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 9 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-441-7210 |
| Primary Part Number | A5-3275-J1154 |
| 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 |
| Torque Load Rating | 26000.0 INCH-POUNDS IN |
| Supplementary Features | ADAPTER 5/8-18 UNF; 1.5-28 SPLINE |
| Shape | TAPERED |
| Spline Quantity | 1 |
| Specification/standard Data | 96906-DOD-STD-100 GOVERNMENT STANDARD |
| Screw Thread Series Designator | UNF |
| Minor Diameter | 6.00 INCHES NOMINAL IN |
| Lubrication Provision | FITTING |
| Hole Diameter | 1.500 INCHES NOMINAL IN |
| 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 |
|---|---|
| 065175 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| R801074S | Meritor Industrial Products, Llc (USA) |
| A5-3275-J1154 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| 400-10212 | Haldex Brake Products Corporation (USA) |
| Reference | Meaning |
|---|---|
| R803106 | 5/9 Secondary reference Meritor Industrial Products, Llc |
| R803112 | 5/9 Secondary reference Meritor Industrial Products, Llc |
| R801074 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| 12377972 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| K041877 | 5/9 Secondary reference Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
NSN 2530-01-441-7210 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 2530-01-441-7210 has 4 manufacturer part numbers on file: 065175 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), R801074S (Meritor Industrial Products, Llc), A5-3275-J1154 (Meritor Heavy Vehicle Systems, Llc), 400-10212 (Haldex Brake Products Corporation).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-579-3633. Verify interchangeability with system specifications before substitution.
Key specifications for A5-3275-J1154: Torque Load Rating: 26000.0 INCH-POUNDS IN; Supplementary Features: ADAPTER 5/8-18 UNF; 1.5-28 SPLINE; Shape: TAPERED; Spline Quantity: 1. 9 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.