NSN 2530-00-676-7921
Part Details | MASTER HYDRAULIC BRAKE CYLINDER ASSEMBLY
2530-00-676-7921 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: B7QH2140A, B7QH-2140-A, B7QH2140A, B7QH-2140-A, 2530-00-676-7921, 00-676-7921, 2530006767921, 006767921
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | JAN 01, 1961 | 00-676-7921 | 11007 ( CYLINDER ASSEMBLY, HYDRAULIC BRAKE, MASTER ) |
REFERENCE DRAWINGS & PICTURES
TWO HOLE
GASKET SEAL
Cross Reference | NSN 2530-00-676-7921
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B7QH-2140-A | 23040 | FORD MOTOR COFORD PARTS AND SERVICE DIV |
| B7QH-2140-A | 57526 | FORD MOTOR COMPANY |
Technical Data | NSN 2530-00-676-7921
| Characteristic | Specifications |
|---|---|
| OVERALL WIDTH | 4.265 INCHES NOMINAL |
| OVERALL HEIGHT | 5.875 INCHES NOMINAL |
| BODY MATERIAL | IRON, CAST |
| STRAIGHT BORE INSIDE DIAMETER | 1.750 INCHES NOMINAL |
| MOUNTING TYPE AND LOCATION | FLANGE PISTON ROD END |
| MOUNTING PROVISION | UNTHREADED MOUNTING HOLES |
| MOUNTING PROVISION ARRANGEMENT STYLE | 9 TWO HOLE |
| LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 3.500 INCHES NOMINAL |
| LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 2.392 INCHES NOMINAL |
| MOUNTING FACILITY DIAMETER | 0.345 INCHES NOMINAL |
| PORT LOCATION AND QUANTITY | 1 CYLINDER HEAD END |
| PORT STYLE | GASKET SEAL |
| PORT THREAD SERIES DESIGNATOR | UNF |
| PORT THREAD DIAMETER | 0.500 INCHES |
| PORT THREAD QUANTITY PER INCH | 20 |
| PORT THREAD CLASS | 2B |
| RESERVOIR TYPE | INTEGRAL |
| ACTUATION METHOD | DIRECT |
| FEATURES PROVIDED | RUBBER BOOT |