The Piston Assembly,hydraulic Brake,, cataloged under National Stock Number 1630-01-359-2276, is classified within Federal Supply Class 1630 (Aircraft Wheel and Brake Systems) of the Aircraft Components and Accessories group. The manufacturer of record is Reidville Hydraulics & Mfg Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Piston Assembly,hydraulic Brake, |
| FSC / FSG | 1630 — Aircraft Wheel and Brake Systems (FSG 16) |
| Manufacturers | Eaton Aerospace, Llc Dba Jackson South (CAGE 62983); Reidville Hydraulics & Mfg Inc (CAGE 0BTV3) |
| Parameter | Value |
|---|---|
| NSN | 1630-01-359-2276 |
| Primary Part Number | WT-66105-W |
| Item Name | Piston Assembly,hydraulic Brake, |
| FSC / FSG | 1630 / 16 — Aircraft Wheel and Brake Systems |
| Manufacturer | Reidville Hydraulics & Mfg Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| WT-66105-W | Eaton Aerospace, Llc Dba Jackson South (USA) |
| WT-66105-W PRIMARY | Reidville Hydraulics & Mfg Inc (USA) |
NSN 1630-01-359-2276 is a Piston Assembly,hydraulic Brake,, manufactured by Reidville Hydraulics & Mfg Inc, classified under FSC 1630, Aircraft Wheel and Brake Systems. Status: active.
NSN 1630-01-359-2276 has 2 manufacturer part numbers on file: WT-66105-W (Eaton Aerospace, Llc Dba Jackson South), WT-66105-W (Reidville Hydraulics & Mfg Inc).
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 1630-01-359-2276 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.