The Cylinder,hydraulic Brake,wheel, cataloged under National Stock Number 2530-01-431-1307, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2530-01-431-1307 |
| Item Name | Cylinder,hydraulic Brake,wheel |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Status | ACTIVE |
| Bleeding Feature Quantity | 1 |
| Design Characteristics | SINGLE ACTING SINGLE CYLINDER |
| Bore Type | STRAIGHT |
| Port Location and Quantity | 2 CYLINDER HEAD END |
| Mounting Provision | THREADED MOUNTING HOLES |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 33605 | 3/9 Design control — primary reference Allied Automotive Allied Aftermarket Div |
NSN 2530-01-431-1307 is a Cylinder,hydraulic Brake,wheel, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5210-01-623-1528. Verify interchangeability with system specifications before substitution.
Key specifications for 2530-01-431-1307: Bleeding Feature Quantity: 1; Design Characteristics: SINGLE ACTING SINGLE CYLINDER; Bore Type: STRAIGHT; Port Location and Quantity: 2 CYLINDER HEAD END. 5 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.