4730-00-938-3486 COUPLING,PIPE Index 5999-00-938-3488 HEAT SINK,ELECTRICAL-ELECTRONIC

National Stock Number:
4730-00-938-3487

Federal Supply Class:
4730

National Item Identification Number:
009383487

Description:
ADAPTER BUSHING

Detail:
An item having wrenching facilities on one end and a threaded connection of one type within an externally threaded connection of another type. One connection must have machine threads not designed for any type of tube or tube fitting.


Manufacturer Information:
7240008-103538LOCKHEED MARTIN CORPORATION
7240008P00103538LOCKHEED MARTIN CORPORATION


Techincal Specification:
FEMALE END THREAD DIRECTIONRIGHT-HAND
FEMALE END SCREW THREAD SERIES DESIGNATORNPT
FEMALE END THREAD LENGTH1.250 INCHES NOMINAL
FEMALE END THREAD SIZE1/4-18
MALE END THREAD CLASS3A
MALE END THREAD DIRECTIONRIGHT-HAND
MALE END SCREW THREAD SERIES DESIGNATORUNC
MALE END THREAD LENGTH0.900 INCHES NOMINAL
MALE END THREAD SIZE1-8
OVERALL LENGTH1.250 INCHES NOMINAL
MATERIALCOPPER ALLOY 464
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
WRENCHING FACILITY SHAPEFLATTED
SURFACE TREATMENTCADMIUM AND CHROMATE
THICKNESS0.350 INCHES NOMINAL


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