NSN 1630-00-640-4991
Part Details | MASTER HYDRAULIC BRAKE CYLINDER ASSEMBLY
1630-00-640-4991 A device consisting of a reservoir and/or CYLINDER, HYDRAULIC BRAKE, MASTER with other components necessary to displace fluid from a central source for actuating the slave or wheel cylinders of a hydraulic brake system.
Alternate Parts: 4408E, 1630-00-640-4991, 00-640-4991, 1630006404991, 006404991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 16 | JAN 01, 1963 | 00-640-4991 | 11007 ( CYLINDER ASSEMBLY, HYDRAULIC BRAKE, MASTER ) |
REFERENCE DRAWINGS & PICTURES
FORK TYPE (CLEVIS)
FORK TYPE (CLEVIS)
GASKET SEAL
Cross Reference | NSN 1630-00-640-4991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4408E | 53655 | AVOX SYSTEMS INC. |
Technical Data | NSN 1630-00-640-4991
| Characteristic | Specifications |
|---|---|
| OVERALL WIDTH | 1.750 INCHES NOMINAL |
| OVERALL HEIGHT | 2.812 INCHES NOMINAL |
| EXTENDED LENGTH | 9.975 INCHES NOMINAL |
| COMPRESSED LENGTH | 8.438 INCHES NOMINAL |
| FIRST PISTON ROD END STYLE | FORK TYPE (CLEVIS) |
| FIRST END FORK DEPTH | 0.781 INCHES |
| STRAIGHT BORE INSIDE DIAMETER | 0.500 INCHES NOMINAL |
| MOUNTING TYPE AND LOCATION | TONGUE CYLINDER HEAD END |
| PORT LOCATION AND QUANTITY | 1 CYLINDER HEAD END |
| PORT STYLE | GASKET SEAL |
| PORT THREAD SERIES DESIGNATOR | UNF |
| PORT THREAD DIAMETER | 0.438 INCHES |
| PORT THREAD QUANTITY PER INCH | 20 |
| PORT THREAD CLASS | 3B |
| RESERVOIR TYPE | INTEGRAL |
| ACTUATION METHOD | DIRECT |
| FEATURES PROVIDED | CUSHIONED STROKE |