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		                        | National Stock Number:
 2840-00-169-0180
 
 Federal Supply Class:
 2840
 
 National Item Identification Number:
 001690180
 
 Description:
 HOUSING,ANTIFRICTION BEARING,AIR
 
 Detail:
 A HOUSING DESIGNED TO SURROUND, RETAIN, SUPPORT, AND PROTECT AN ANTIFRICTION BEARING MOUNTED ON A SHAFT, TURBINE, AIRCRAFT GAS TURBINE ENGINE.  IT MAY ALSO ACT AS A SUMP TO COLLECT THE LUBRICANT TO BE PUMPED BACK TO THE TANK.
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 Manufacturer Information:
 
 | 6871866-2 | 14554 | DEPENDABLE MACHINE COMPANY INC |  | 6871866-2 | 1FG56 | HYDROMACH INC |  | 6871866-2 | 54850 | AMBEL PRECISION MANUFACTURING CORPORATION |  | 6871866-2 | 55122 | ALKAN U S A INC |  | 6871866-2 | 63005 | ROLLS-ROYCE CORPORATION |  | 6871866-2 | 63172 | DYNATECH INTERNATIONAL LLC |  | 6871866-2 | 66905 | PACIFIC SKY SUPPLY, INC. |  | 6871866-2 | 73342 | ALLISON TRANSMISSION INC |  | 6871866-2 | 9U283 | A F B SYSTEMS, INC. | 
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 Techincal Specification:
 
 | MATERIAL | STEEL OVERALL |  | ENGINE SECTION LOCATION | TURBINE |  | OVERALL LENGTH | 1.109 INCHES NOMINAL |  | CRITICALITY CODE JUSTIFICATION | AGAV | 
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