4730-00-613-4890 VALVE,VENT Index 4720-00-613-4925 COUPLING HALF,SHAFT

National Stock Number:
4730-00-613-4917

Federal Supply Class:
4730

National Item Identification Number:
006134917

Description:
ELBOW,TUBE TO BOSS

Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.


Manufacturer Information:
209-1100-4D-HO98769SENIOR OPERATIONS LLC
209-1100H0-4D98769SENIOR OPERATIONS LLC
L-RB-56-57-4-G97928HUCK INTL INC


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
FURNISHED ITEMS AND QUANTITY1 GASKET AND 1 TUBE COUPLING NUT
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.281 INCHES NOMINAL SECOND END
LEG LENGTH0.953 INCHES NOMINAL FIRST END
MATERIALALUMINUM ALLOY OVERALL
MEDIA FOR WHICH DESIGNEDAERONAUTICAL FLUID SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDFLUID FIRST RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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