The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 1630-01-147-0684, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 1630 — Aircraft Wheel and Brake Systems (FSG 16) |
| Parameter | Value |
|---|---|
| NSN | 1630-01-147-0684 |
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Reference | Meaning |
|---|---|
| 90-380001-15 | 7/9 Vendor item drawing reference Beechcraft Corporation Dba Textron Aviation |
| V1-1000 | 3/9 Design control — primary reference Hydromotive Div |
| 90-380001-15 | 7/2 Vendor item drawing reference Textron Aviation Inc |
NSN 1630-01-147-0684 is a Cylinder Assembly,hydraulic Brak, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
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 1630-01-147-0684 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.