The Adjuster,slack,brake, cataloged under National Stock Number 2530-01-661-2016, 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 Gunite Corp Dba Gunite Corp Div Gunite Corporation. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-661-2016 |
| Primary Part Number | AS1173 |
| Item Name | Adjuster,slack,brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Gunite Corp Dba Gunite Corp Div Gunite Corporation |
| Status | ACTIVE |
| Spline Type | STRAIGHT SPLINE |
| Connecting Arm Design | STRAIGHT |
| Connecting Arm Hole Quantity | 1 |
| Connecting Arm Hole Bushing | NOT INCLUDED |
| Shape | STRAIGHT |
| Vehicle Identification Designator | M915A5 |
| Spline Quantity | 28 |
| Vehicle Design Control Activity | 19207 |
| Adjustment Type | SINGLE ARM |
| Major Diameter | 1.50 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 |
|---|---|
| GUN AS1173 | Daimler Truck North America Llc (USA) |
| AS1173 PRIMARY | Gunite Corp Dba Gunite Corp Div Gunite Corporation (USA) |
| GUN SA11903 | Daimler Truck North America Llc (USA) |
NSN 2530-01-661-2016 is a Adjuster,slack,brake, manufactured by Gunite Corp Dba Gunite Corp Div Gunite Corporation, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-661-2016 has 3 manufacturer part numbers on file: GUN AS1173 (Daimler Truck North America Llc), AS1173 (Gunite Corp Dba Gunite Corp Div Gunite Corporation), GUN SA11903 (Daimler Truck North America Llc).
Key specifications for AS1173: Spline Type: STRAIGHT SPLINE; Connecting Arm Design: STRAIGHT; Connecting Arm Hole Quantity: 1; Connecting Arm Hole Bushing: NOT INCLUDED. 10 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.