NSN 2530-00-409-3987
Part Details | BRAKE SLACK ADJUSTER
2530-00-409-3987 A device used in an air or vacuum brake system of a vehicle to eliminate the looseness in the linkage when brake lining-wear occurs.
Alternate Parts: 7771287, 2530-00-409-3987, 00-409-3987, 2530004093987, 004093987
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | JUL 22, 1970 | 00-409-3987 | 10090 ( ADJUSTER, SLACK, BRAKE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2530-00-409-3987
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7771287 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2530-00-409-3987
| Characteristic | Specifications |
|---|---|
| ADJUSTMENT TYPE | SINGLE ARM |
| CONNECTING ARM DESIGN | OFFSET |
| OFFSET DIRECTION | RIGHT |
| OFFSET DISTANCE | 0.380 INCHES NOMINAL |
| CONNECTING ARM HOLE QUANTITY | 1 |
| CONNECTING ARM HOLE BUSHING | INCLUDED |
| SHAPE | STRAIGHT |
| HOLE DIAMETER | 0.501 INCHES NOMINAL |
| CONNECTING ARM CENTER TO CENTER DISTANCE BETWEEN SPLINE HOLE AND CONNECTION HOLE | 6.120 INCHES NOMINAL |
| CONNECTING ARM THICKNESS | 0.531 INCHES NOMINAL |
| SPLINE TYPE | INVOLUTE SPLINE |
| SPLINE QUANTITY | 10 |
| PRESSURE ANGLE IN DEG | 27.5 |
| PITCH DIAMETER | 0.2857 INCHES NOMINAL |
| LOCKING DEVICE TYPE | INTERNAL SPRING LOADED |
| TORQUE LOAD RATING | 28000.0 INCH-POUNDS |