4730-01-254-0171 REDUCER,PIPE Index 4730-01-254-0173 ELBOW,PIPE TO BOSS

National Stock Number:
4730-01-254-0172

Federal Supply Class:
4730

National Item Identification Number:
012540172

Description:
ADAPTER,STRAIGHT,TUBE TO BOSS

Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.


Manufacturer Information:
NY810-1-0R02570SWAGELOK CO
NY810-1-0R3T9T9SWAGELOK CO
ST7M45976301THE BOEING COMPANY
ST7M459N876301THE BOEING COMPANY


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION STYLEFLARELESS (TUBE) FIRST END
CONNECTION STYLEGASKET SEAL (BOSS) SECOND END
FURNISHED ITEMS AND QUANTITY2 FERRULE SLEEVE AND 1 TUBE COUPLING NUT AND 1 PREFORMED PACKING
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-27500 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES FIRST END
NOMINAL OVERALL LENGTH1.812 INCHES
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
SEAT ANGLE20.0 DEGREES FIRST END
THREAD CLASS2A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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