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) | 2590 Miscellaneous Vehicular Components |
| National Item Identification Number (NIIN) | 00-139-4492 (001394492) |
| NCB Code | USA (00) |
| Manufacturer | Federal Pump Corporation, Oshkosh Corporation, Catching Engineering Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHB | FIRST END OUTSIDE DIAMETER | 0.312 INCHES NOMINAL |
| AMEA | FIRST END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
| AAFZ | BODY MATERIAL | BRASS |
| CLLZ | (NON-CORE DATA) SECOND PISTON ROD END LUBRICATION FACILITY | NOT INCLUDED |
| CLMS | PORT LOCATION AND QUANTITY | 1 CYLINDER HEAD END 1 PISTON ROD END |
| ATEM | EXTENDED LENGTH | 4.811 INCHES NOMINAL |
| CLLN | (NON-CORE DATA) FIRST PISTON ROD END LUBRICATION FACILITY | NOT INCLUDED |
| ABXV | BORE DIAMETER | 1.125 INCHES NOMINAL |
| AMQZ | COMPRESSED LENGTH | 3.311 INCHES NOMINAL |
| 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 | UNC |
| CKSH | FIRST PISTON ROD END THREAD DIAMETER | 0.312 INCHES NOMINAL |
| CKSJ | FIRST PISTON ROD END THREAD QUANTITY PER INCH | 18 |
| CKSK | FIRST PISTON ROD END THREAD CLASS | 2A |
| CKSL | FIRST PISTON ROD END THREAD DIRECTION | RIGHT-HAND ALL WORKING ENDS |
| CLMT | PORT STYLE | GASKET SEAL |
| CLMW | PORT THREAD SERIES DESIGNATOR | NPT ALL PORTS |
| CLMZ | PORT NOMINAL PIPE THREAD SIZE | 0.125 INCHES |
| Relevant Components for NSN - 2590-00-139-4492, 2590001394492 | ||||
| 2520-00-457-8411 (2520004578411) | 2520-00-118-5154 (2520001185154) | 2530-12-171-0832 (2530121710832) | 2510-01-438-9781 (2510014389781) | |
| 2530-01-566-9909 (2530015669909) | 2540-01-598-3017 (2540015983017) | 2590-01-585-0727 (2590015850727) | 2520-00-708-4183 (2520007084183) | |
| 2540-01-532-8868 (2540015328868) | 2530-01-118-7526 (2530011187526) | 2510-01-275-4079 (2510012754079) | 2530-01-521-7899 (2530015217899) | |
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