The Master Cylinder Power Unit, cataloged under National Stock Number 2530-01-685-8714, 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 Detroit Defense Systems, Llc. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2530-01-685-8714 |
| Primary Part Number | Y000868 13094 |
| Item Name | Master Cylinder Power Unit |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Detroit Defense Systems, Llc |
| Status | ACTIVE |
| Usage Design | VEHICULAR |
| Criticality Code Justification | FEAT |
| Media for Which Designed | BRAKE FLUID, NONMINERAL OIL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| Y000868 13094 PRIMARY | Detroit Defense Systems, Llc (USA) |
| 12598918 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| Y000868 13094 | C/1 Advisory reference — outside the item-of-supply concept Detroit Defense, Inc. |
NSN 2530-01-685-8714 is a Master Cylinder Power Unit, manufactured by Detroit Defense Systems, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-685-8714 has 2 manufacturer part numbers on file: Y000868 13094 (Detroit Defense Systems, Llc), 12598918 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for Y000868 13094: Usage Design: VEHICULAR; Criticality Code Justification: FEAT; Overall Length: 236.7 MILLIMETERS NOMINAL MM; Overall Width: 204.0 MILLIMETERS NOMINAL MM. 3 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.