The Adjuster,slack,brake, cataloged under National Stock Number 2530-00-288-2136, 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 Industrial Products, Llc. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2530-00-288-2136 |
| Primary Part Number | A65-3275G501 |
| Item Name | Adjuster,slack,brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Meritor Industrial Products, Llc |
| Status | ACTIVE |
| Connecting Arm Center to Center Distance Between Spline Hole and Connection Hole | 6.000 INCHES NOMINAL AND 5.000 INCHES NOMINAL IN |
| Spline Type | STRAIGHT SPLINE |
| Offset Distance | 0.625 INCHES NOMINAL IN |
| Torque Load Rating | 15000.000 INCH-POUNDS IN |
| Connecting Arm Design | OFFSET |
| Connecting Arm Hole Quantity | 2 |
| Offset Direction | RIGHT |
| Connecting Arm Hole Bushing | INCLUDED |
| Shape | STRAIGHT |
| Locking Device Type | EXTERNAL SPRING CLIP |
| Thread Direction | RIGHT-HAND |
| Spline Quantity | 10 |
| Thread Size Designator | 0.125-27 |
| Connecting Arm Thickness | 0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM IN |
| Screw Thread Series Designator | NPT |
| Adjustment Type | SINGLE ARM |
| Minor Diameter | 1.214 INCHES NOMINAL IN |
| Major Diameter | 1.500 INCHES NOMINAL IN |
| Lubrication Provision | PIPE PLUG |
| Hole Diameter | 0.501 INCHES MINIMUM AND 0.503 INCHES MAXIMUM 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 |
|---|---|
| A65-3275G501 PRIMARY | Meritor Industrial Products, Llc (USA) |
| 222701 PRIMARY | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| Reference | Meaning |
|---|---|
| A65-3275G501 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| 222701 | 5/9 Secondary reference Corbitt Co Inc |
NSN 2530-00-288-2136 is a Adjuster,slack,brake, manufactured by Meritor Industrial Products, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-00-288-2136 has 2 manufacturer part numbers on file: A65-3275G501 (Meritor Industrial Products, Llc), 222701 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-245-5134. Verify interchangeability with system specifications before substitution.
Key specifications for A65-3275G501: Connecting Arm Center to Center Distance Between Spline Hole and Connection Hole: 6.000 INCHES NOMINAL AND 5.000 INCHES NOMINAL IN; Spline Type: STRAIGHT SPLINE; Offset Distance: 0.625 INCHES NOMINAL IN; Torque Load Rating: 15000.000 INCH-POUNDS IN. 20 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.