AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Cylinder Assembly Actuating Line |
| 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) | 00-439-8756 (004398756) |
| NCB Code | USA (00) |
| Manufacturer | Clark Equipment Company, Dana Off Highway Products Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHB | FIRST END OUTSIDE DIAMETER | 0.875 INCHES NOMINAL ALL WORKING ENDS |
| ABKW | OVERALL HEIGHT | 5.720 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.000 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 2.640 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 2.640 INCHES NOMINAL |
| AKBM | MOUNTING FACILITY THREAD CLASS | 2A |
| AKBN | MOUNTING FACILITY THREAD DIRECTION | RIGHT-HAND |
| AKBX | MOUNTING FACILITY THREAD LENGTH | 1.000 INCHES NOMINAL |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 1.000 INCHES NOMINAL ALL WORKING ENDS |
| AMQZ | COMPRESSED LENGTH | 27.000 INCHES NOMINAL |
| ATEM | EXTENDED LENGTH | 36.000 INCHES NOMINAL |
| BBBW | MOUNTING PROVISION ARRANGEMENT STYLE | TWO STUD |
| BHMS | MOUNTING PROVISION FOR WHICH DESIGNED | THREADED MOUNTING STUDS |
| CDTD | MOUNTING FACILITY THREAD SERIES DESIGNATOR | UNF |
| CDTF | MOUNTING FACILITY THREAD DIAMETER | 0.875 INCHES NOMINAL |
| CDTG | MOUNTING FACILITY THREAD QUANTITY PER INCH | 14 |
| CKRM | INTEGRAL VALVE OPERATION METHOD | HYDRAULIC |
| CKSD | DESIGN CHARACTERISTICS | SINGLE ACTING SINGLE CYLINDER |
| CKSF | FIRST PISTON ROD END STYLE | EXTERNAL THREADED ALL WORKING ENDS |
| CKSG | FIRST PISTON ROD END THREAD SERIES DESIGNATOR | UNF ALL WORKING ENDS |
| CKSH | FIRST PISTON ROD END THREAD DIAMETER | 0.875 INCHES NOMINAL ALL WORKING ENDS |
| CKSJ | FIRST PISTON ROD END THREAD QUANTITY PER INCH | 14 ALL WORKING ENDS |
| CKSK | FIRST PISTON ROD END THREAD CLASS | 2A ALL WORKING ENDS |
| CLML | MOUNTING TYPE AND LOCATION | BALL STUD BOTH ENDS |
| CLMR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS | 23.625 INCHES NOMINAL |
| CLMT | PORT STYLE | GASKET SEAL ALL PORTS |
| CLMW | PORT THREAD SERIES DESIGNATOR | UNF ALL PORTS |
| CLMX | PORT THREAD DIAMETER | 0.750 INCHES NOMINAL ALL PORTS |
| CLMY | PORT THREAD QUANTITY PER INCH | 16 ALL PORTS |
| CLNB | PORT THREAD CLASS | 2B ALL PORTS |
| CQRG | BODY MATERIAL | STEEL |
| FEAT | SPECIAL FEATURES | FURNISHED WITH 2 CASTELLATED HEX STUD NUTS |
| Relevant Components for NSN - 2530-00-439-8756, 2530004398756 | ||||
| 2510-01-650-1222 (2510016501222) | 2530-01-083-5309 (2530010835309) | 2520-00-069-9948 (2520000699948) | 2530-01-069-0614 (2530010690614) | |
| 2540-01-514-5410 (2540015145410) | 2520-00-039-6499 (2520000396499) | 2590-01-696-7372 (2590016967372) | 2590-01-673-3082 (2590016733082) | |
| 2590-01-675-4951 (2590016754951) | 2590-00-244-6798 (2590002446798) | 2510-01-609-6412 (2510016096412) | 2540-00-511-9842 (2540005119842) | |
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