4730-00-262-1092 REDUCER,PIPE Index 4820-00-262-1098 VALVE,CHECK

National Stock Number:
4730-00-262-1097

Federal Supply Class:
4730

National Item Identification Number:
002621097

Description:
ADAPTER,STRAIGHT,FLANGE TO BOSS

Detail:
AN ADAPTER HAVING A FLANGE CONNECTION ON ONE END DESIGNED TO CONNECT WITH ANOTHER FLANGE CONNECTION OR A COMPRESSION TYPE MOUNTING PAD. THE OTHER END HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE TO FORM A SEAL AT THE BOSS. IT IS DESIGNED TO JOIN A FLANGE OR FLANGE FITTING TO BOSS OR BOSS FITTING IN A STRAIGHT LINE ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE.


Manufacturer Information:
T1075-200AZ08118EATON AVIATION CORPORATION
U21220AD08118EATON AVIATION CORPORATION


Techincal Specification:
BOLT HOLE NOMINAL DIAMETER0.328 INCHES FIRST END
BOLT HOLE QUANTITY4 FIRST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.344 INCHES FIRST END
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.344 INCHES FIRST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION TYPEFLANGE FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE SHAPERECTANGULAR WITH HOLES FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/3,T8510 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/6,T851 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-268,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
NOMINAL LENGTH3.000 INCHES FIRST END
NOMINAL OVERALL LENGTH1.290 INCHES
NOMINAL THICKNESS0.187 INCHES FIRST END
NOMINAL WIDTH3.000 INCHES FIRST END
NOMINAL THREAD SIZE2.669 INCHES SECOND END
THREAD CLASS2A SECOND END
THREAD SERIES DESIGNATORUNS SECOND END
THREAD QUANTITY PER INCH16 SECOND END


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