AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Cylinder Assembly Hydraulic Brak |
| Federal Supply Group (FSG) | Vehicular Equipment Components |
| Federal Supply Class (FSC) | 2530 Vehicular Brake Steering Axle Wheel and Track Components |
| National Item Identification Number (NIIN) | 00-428-5662 (004285662) |
| NCB Code | USA (00) |
| Manufacturer | Federal Mogul Corporation, Caterpillar Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABDR | MOUNTING PROVISION | UNTHREADED MOUNTING HOLES |
| ABKW | OVERALL HEIGHT | 5.120 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.500 INCHES NOMINAL |
| AFLW | ACTUATION METHOD | DIRECT |
| AMQZ | COMPRESSED LENGTH | 7.910 INCHES NOMINAL |
| ATEM | EXTENDED LENGTH | 9.350 INCHES NOMINAL |
| BBBW | MOUNTING PROVISION ARRANGEMENT STYLE | TWO HOLE |
| BMWH | RESERVOIR TYPE | INTEGRAL |
| BYXG | STRAIGHT BORE INSIDE DIAMETER | 1.500 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | FILLER PLUG AND RUBBER BOOT |
| CKSG | FIRST PISTON ROD END THREAD SERIES DESIGNATOR | UNF |
| CKSH | FIRST PISTON ROD END THREAD DIAMETER | 0.438 INCHES NOMINAL |
| CKSJ | FIRST PISTON ROD END THREAD QUANTITY PER INCH | 20 |
| CKSK | FIRST PISTON ROD END THREAD CLASS | 2B |
| CKSL | FIRST PISTON ROD END THREAD DIRECTION | RIGHT-HAND |
| CLML | MOUNTING TYPE AND LOCATION | BOSS CENTER SECTION |
| CLMQ | MOUNTING FACILITY DIAMETER | 0.391 INCHES NOMINAL |
| CLMR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS | 4.120 INCHES NOMINAL |
| CLMS | PORT LOCATION AND QUANTITY | 1 CYLINDER HEAD END |
| CLMT | PORT STYLE | GASKET SEAL |
| CLMW | PORT THREAD SERIES DESIGNATOR | UNF |
| CLMX | PORT THREAD DIAMETER | 0.500 INCHES NOMINAL |
| CLMY | PORT THREAD QUANTITY PER INCH | 20 |
| CLNB | PORT THREAD CLASS | 2B |
| FEAT | SPECIAL FEATURES | PISTON ROD END THD FEMALE STYLE,1.000 IN.DEEP |
| Relevant Components for NSN - 2530-00-428-5662, 2530004285662 | ||||
| 2530-00-353-0449 (2530003530449) | 2541-01-529-1028 (2541015291028) | 2540-01-431-0818 (2540014310818) | 2540-01-556-4155 (2540015564155) | |
| 2520-01-335-7304 (2520013357304) | 2530-01-541-1204 (2530015411204) | 2540-01-661-4401 (2540016614401) | 2590-01-580-6660 (2590015806660) | |
| 2540-01-528-5128 (2540015285128) | 2590-01-192-9733 (2590011929733) | 2540-01-550-2497 (2540015502497) | 2590-01-419-9827 (2590014199827) | |
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