| 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 | ||||
| 2540-01-282-4234 (2540012824234) | 2540-01-207-6249 (2540012076249) | 2540-01-460-1144 (2540014601144) | 2530-01-633-8659 (2530016338659) | |
| 2520-00-200-1281 (2520002001281) | 2530-00-481-2309 (2530004812309) | 2590-01-147-2255 (2590011472255) | 2540-01-681-1920 (2540016811920) | |
| 2510-01-630-5399 (2510016305399) | 2520-01-517-9161 (2520015179161) | 2530-01-591-8333 (2530015918333) | 2530-00-956-3450 (2530009563450) | |
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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