The Piston,hydraulic Brake,master Cy, cataloged under National Stock Number 1630-00-227-6523, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1630-00-227-6523 |
| Primary Part Number | 17934 |
| Item Name | Piston,hydraulic Brake,master Cy |
| FSC / FSG | 1630 / 16 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Groove Diameter | 0.747 INCHES NOMINAL IN |
| Cup Protector | NOT INCLUDED |
| Largest Outside Diameter | 0.988 INCHES NOMINAL IN |
| Secondary Cup | NOT INCLUDED |
| Groove Width | 0.193 INCHES NOMINAL IN |
| Length | 5.937 INCHES NOMINAL IN |
| Surface Feature | EXTERNALLY GROOVED FOR SECONDARY CUP |
| Size Designator | 1 |
| Locking Ring | NOT INCLUDED |
| Mounting Method | INTEGRAL PUSH ROD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17934 PRIMARY | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA) |
NSN 1630-00-227-6523 is a Piston,hydraulic Brake,master Cy, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 1630 (No Item Name Available). Status: active.
NSN 1630-00-227-6523 has 1 cross-referenced part number: 17934 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).
There are 4 known substitutes for 1630-00-227-6523: 3110-00-155-7460, 3455-00-227-9861, 1005-00-344-5889 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17934: Groove Diameter: 0.747 INCHES NOMINAL IN; Cup Protector: NOT INCLUDED; Largest Outside Diameter: 0.988 INCHES NOMINAL IN; Secondary Cup: NOT INCLUDED. 10 total characteristics are documented in the Federal Logistics Information System.