4730-00-839-5120 COUPLING HALF,QUICK DISCONNECT Index 6240-00-839-5126 LAMP,INCANDESCENT

National Stock Number:
4730-00-839-5121

Federal Supply Class:
4730

National Item Identification Number:
008395121

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:
97-34011-0010WLU1GENERAL DYNAMICS CORP CONVAIR DIV LINDBERGH FIELD FACILITY
97-34011-00114170HUGHES MISSILE SYSTEMS CO SAN DIEGO
97-34011-00163910BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION I
97-34011-0017B709TRACOR FLIGHT SYSTEMS INC SUB OF TRACOR INC


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEGASKET SEAL (BOSS) 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED INTERNAL BOSS 2ND END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES 1ST END
NOMINAL OVERALL LENGTH2.531 INCHES
NOMINAL THREAD SIZE1.312 INCHES 1ST END
NOMINAL THREAD SIZE1.875 INCHES 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
SURFACE TREATMENTANODIZE INSIDE
SURFACE TREATMENTANODIZE OUTSIDE
THREAD CLASS3A 1ST END
THREAD CLASS3B 2ND END
THREAD QUANTITY PER INCH12 1ST END
THREAD QUANTITY PER INCH12 2ND END
THREAD SERIES DESIGNATORUN 1ST END
THREAD SERIES DESIGNATORUNJ 2ND END


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