NSN 2530-00-797-9039
Part Details | AIR BRAKE CHAMBER
2530-00-797-9039 A mechanical device employing a flexible dished diaphragm to convert air pressure into physical force to actuate the brake shoes of a vehicle. See also ACTUATOR, SAFETY; ACTUATOR, SPRING BRAKE; and ROTOCHAMBER.
Alternate Parts: N3230BR, N3230BR, 7979039, 2530-00-797-9039, 00-797-9039, 2530007979039, 007979039
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 25 | JAN 01, 1962 | 00-797-9039 | 10864 ( CHAMBER, AIR BRAKE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2530-00-797-9039
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| N3230BR | 23705 | FRUEHAUF CORP |
| N3230BR | 06721 | HALDEX BRAKE PRODUCTS CORPORATIONDIV BREAK PRODUCTS DIVISION |
| 7979039 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 2530-00-797-9039
| Characteristic | Specifications |
|---|---|
| STROKE LENGTH | 2.250 INCHES |
| LINE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-18 NPT |
| PUSH ROD LENGTH | 24.000 INCHES |
| FURNISHED ITEMS AND QUANTITY | BOOT |
| SPECIAL FEATURES | SHANK DIA:0.938 IN.;WIDTH O/A:1.125 IN.;DIA O/A:9.188 IN.;FORK WIDTH:0.562 IN.;DISTANCE FROM PIVOT PINHOLE CENTER TO ROD CONNECTION END:1.688 IN.;FORK ARM THK:0.281 IN.;FORK ARM DEPTH:1.125 IN.;DISTANCE FROM PIVOT PINHOLE CENTER TO FORK END:O.438 IN.;MTG CONFIGURATION:EQUALLY SPACED ON 4.750 IN.DIA BOLT CIRCLE;MTG FACILITY SIZE:0.625 IN.;MTG METHOD:STUD;INLET LOCATION:OFF CENTER;ANGLE FROM BOTTOM OF VERTICAL CENTER LINE IN DEGS:90.0;CLEVIS STYLE DESIGNATOR:NO.1;ROD END DISTANCE O/A:2.500 IN. |