The Adjuster,slack,brake, cataloged under National Stock Number 2530-00-426-8342, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2530-00-426-8342 |
| Primary Part Number | R823000 |
| Item Name | Adjuster,slack,brake |
| FSC / FSG | 2530 / 25 — No Item Name Available |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | CANCELLED |
| Spline Quantity | 10 |
| Locking Device Type | SPRING LOADED PLUNGER |
| Lubrication Provision | PIPE PLUG |
| Spline Type | STRAIGHT SPLINE |
| Hole Diameter | 0.501 INCHES MINIMUM AND 0.503 INCHES MAXIMUM IN |
| Connecting Arm Thickness | 0.521 INCHES MINIMUM AND 0.541 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Major Diameter | 1.499 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| FSC Application Data | AIR BRAKE SYSTEM,4 WHEEL DOLLY |
| Connecting Arm Center to Center Distance Between Spline Hole and Connection Hole | 6.000 INCHES NOMINAL AND 5.000 INCHES NOMINAL IN |
| Connecting Arm Design | STRAIGHT |
| Thread Size Designator | 0.125-27 |
| Minor Diameter | 1.214 INCHES MINIMUM AND 1.215 INCHES MAXIMUM IN |
| Torque Load Rating | 25000.000 INCH-POUNDS IN |
| Connecting Arm Hole Bushing | INCLUDED |
| Connecting Arm Hole Quantity | 2 |
| Adjustment Type | SINGLE ARM |
| Shape | STRAIGHT |
| Screw Thread Series Designator | NPT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8379655 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 54-3802 | Miller Trailers Inc (USA) |
| 69110 | Fruehauf Corp (USA) |
| 8170-29-29 | Eidal International Corporation (USA) |
| A7-3275X518 | Meritor Heavy Vehicle Systems, Llc (USA) |
| E1063 | Euclid Inc (USA) |
| 222812 | Gary Steel Products Corp (USA) |
| 72743 | Dana Commercial Vehicle Products, Llc (USA) |
| R823000 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| 18502 | Haldex Brake Products Corporation (USA) |
| 8170-29-29 | Chief of Engineers Dept of Army (USA) |
| KN52100 | Haldex Brake Products Corporation (USA) |
| 120095 | Dana Commercial Vehicle Products, Llc (USA) |
| 220277 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 73139 | Allis-Chalmers Corp (USA) |
| 220941 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 278010 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| 222812 | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
| A-7022 | Norforge and Machining, Inc (USA) |
| 278010N PRIMARY | Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA) |
NSN 2530-00-426-8342 is a Adjuster,slack,brake, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2530 (No Item Name Available). Status: cancelled.
NSN 2530-00-426-8342 has 20 cross-referenced part numbers: 8379655 (U S Army Tank Automotive Command Amsta-Im-Mm), 54-3802 (Miller Trailers Inc), 69110 (Fruehauf Corp), 8170-29-29 (Eidal International Corporation), A7-3275X518 (Meritor Heavy Vehicle Systems, Llc) and 15 more.
There are 12 known substitutes for 2530-00-426-8342: 5975-00-012-0095, 3431-00-018-8304, 5330-00-037-6409 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for R823000: Spline Quantity: 10; Locking Device Type: SPRING LOADED PLUNGER; Lubrication Provision: PIPE PLUG; Spline Type: STRAIGHT SPLINE. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 2530-00-426-8342 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.