The Brake Shoe, cataloged under National Stock Number 2530-01-017-8322, 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 Komatsu America Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-017-8322 |
| Primary Part Number | 106433 |
| Item Name | Brake Shoe |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| Supplementary Features | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 23926 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 |
| 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 |
|---|---|
| 106433 PRIMARY | Komatsu America Corporation (USA) |
| Reference | Meaning |
|---|---|
| A3-3722-V-334 | C/1 Advisory reference — outside the item-of-supply concept Falls Filtration Technologies, Inc. |
| D-106433 | 5/9 Secondary reference Komatsu America Corporation |
| A5-3722-V-334 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| A3-3722-V-334 | C/1 Advisory reference — outside the item-of-supply concept Rockwell Intl Corp Highway Brake and Trailer Axle Div Heavy Vehicles Components Opns |
| A 8 3722V 334 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2530-01-017-8322 is a Brake Shoe, manufactured by Komatsu America Corporation, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-017-8322 has 1 manufacturer part number on file: 106433 (Komatsu America Corporation).
3 possible matches (shared part number, not a government interchangeability claim): 5315-01-077-0685, 4220-01-308-2385, 1240-01-493-3676. Verify interchangeability with system specifications before substitution.
Key specifications for 106433: Supplementary Features: THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 23926 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984. 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.