The Cylinder,hydraulic Brake,wheel, cataloged under National Stock Number 2530-01-072-6440, 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 Heavy Vehicle Braking Systems (uk) Limited. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-072-6440 |
| Primary Part Number | S64067804 |
| Item Name | Cylinder,hydraulic Brake,wheel |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Meritor Heavy Vehicle Braking Systems (uk) Limited |
| Status | ACTIVE |
| Design Characteristics | SINGLE ACTING SINGLE CYLINDER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| S64067804 PRIMARY | Meritor Heavy Vehicle Braking Systems (uk) Limited (GBR) |
| G05581-506C | Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment (GBR) |
| Reference | Meaning |
|---|---|
| G05581-506C | 5/9 Secondary reference M L Aviation Ltd (incorporating M L Wallop Defence Systems Ltd) |
NSN 2530-01-072-6440 is a Cylinder,hydraulic Brake,wheel, manufactured by Meritor Heavy Vehicle Braking Systems (uk) Limited, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-072-6440 has 2 manufacturer part numbers on file: S64067804 (Meritor Heavy Vehicle Braking Systems (uk) Limited), G05581-506C (Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment).
Key specifications for S64067804: Design Characteristics: SINGLE ACTING SINGLE CYLINDER. 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.
NSN 2530-01-072-6440 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.