The Shield,brake Disk, cataloged under National Stock Number 2530-01-263-5374, 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 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-263-5374 |
| Primary Part Number | A 1 3736M 91 |
| Item Name | Shield,brake Disk |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Meritor Industrial Products, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | ROUND SHAPE; W/MOUNTING HOLES; USED ON BRAKE |
| 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 |
|---|---|
| A 1 3736M 91 | Meritor Heavy Vehicle Systems, Llc (USA) |
| A 1 3736M 91 PRIMARY | Meritor Industrial Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 503005C91 | 5/2 Secondary reference U.S. Government activity |
| A3736L922 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2530-01-263-5374 is a Shield,brake Disk, manufactured by Meritor Industrial Products, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-263-5374 has 2 manufacturer part numbers on file: A 1 3736M 91 (Meritor Heavy Vehicle Systems, Llc), A 1 3736M 91 (Meritor Industrial Products, Llc).
Key specifications for A 1 3736M 91: General Characteristics Item Description: ROUND SHAPE; W/MOUNTING HOLES; USED ON BRAKE; End Item Identification: TRUCK; NAVISTAR INTERNATIONAL CORP; MODEL 1723. 1 specification is 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.