4940-01-398-5659 ENCLOSURE,ELECTROMAGNETIC SHIELD Index 4810-01-398-5661 DIAPHRAGM,ACTUATOR VALVE,SPECIAL

National Stock Number:
4730-01-398-5660

Federal Supply Class:
4730

National Item Identification Number:
013985660

Description:
REDUCER,BOSS

Detail:
A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).


Manufacturer Information:
3180157-159364HONEYWELL INTERNATIONAL INC.


Techincal Specification:
CONNECTION STYLEFLARED W/ GASKET SEAL (BOSS) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
FURNISHED ITEMS AND QUANTITY2 PREFORMED PACKING
MATERIALALUMINUM ALLOY 2014 OVERALL
NOMINAL OVERALL LENGTH1.406 INCHES
NOMINAL THREAD SIZE0.500 INCHES SECOND END
NOMINAL THREAD SIZE0.562 INCHES FIRST END
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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