| 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) | 00-297-1080 (002971080) |
| NCB Code | USA (00) |
| Manufacturer | Caterpillar Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| CLLP | PISTON ROD END SIMILARITY | IDENTICAL |
| CLMD | FIRST END FORK WIDTH | 0.313 INCHES NOMINAL |
| CLMG | FIRST END FORK DEPTH | 0.750 INCHES NOMINAL |
| CLMJ | FIRST END FORK SPAN WIDTH | 0.344 INCHES NOMINAL |
| CLMN | MOUNTING FACILITY THREAD LENGTH | 0.500 INCHES NOMINAL |
| CLMR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING PROVISIONS | 2.500 INCHES NOMINAL |
| CLMS | PORT LOCATION AND QUANTITY | 2 CENTER SECTION |
| CLMT | PORT STYLE | INVERTED FLARE |
| CLMW | PORT THREAD SERIES DESIGNATOR | UNS |
| CLMX | PORT THREAD DIAMETER | 0.437 INCHES NOMINAL |
| CLMY | PORT THREAD QUANTITY PER INCH | 24 |
| CLNB | PORT THREAD CLASS | 2B |
| AAFZ | BODY MATERIAL | STEEL |
| ABDR | MOUNTING PROVISION | THREADED MOUNTING HOLES |
| ABKW | OVERALL HEIGHT | 2.750 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 2.062 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.500 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 1.875 INCHES NOMINAL |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| AKBM | MOUNTING FACILITY THREAD CLASS | 2B |
| AKBN | MOUNTING FACILITY THREAD DIRECTION | RIGHT-HAND |
| ASBP | BORE TYPE | STRAIGHT |
| ATEM | EXTENDED LENGTH | 8.000 INCHES NOMINAL |
| BBBW | MOUNTING PROVISION ARRANGEMENT STYLE | TWO HOLE |
| CDTD | MOUNTING FACILITY THREAD SERIES DESIGNATOR | UNC |
| CDTF | MOUNTING FACILITY THREAD DIAMETER | 0.313 INCHES NOMINAL |
| CDTG | MOUNTING FACILITY THREAD QUANTITY PER INCH | 18 |
| CKSD | DESIGN CHARACTERISTICS | DOUBLE ACTING SINGLE CYLINDER |
| CKSF | FIRST PISTON ROD END STYLE | SLOT TYPE |
| Relevant Components for NSN - 2530-00-297-1080, 2530002971080 | ||||
| 2590-01-571-5943 (2590015715943) | 2510-01-514-4168 (2510015144168) | 2530-00-792-3224 (2530007923224) | 2510-01-165-0897 (2510011650897) | |
| 2590-01-288-3945 (2590012883945) | 2510-01-183-8327 (2510011838327) | 2520-01-675-4462 (2520016754462) | 2530-01-523-0442 (2530015230442) | |
| 2540-01-547-9930 (2540015479930) | 2541-01-600-1911 (2541016001911) | 2520-01-248-4172 (2520012484172) | 2510-01-672-0333 (2510016720333) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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