3040-00-091-0207 GEARSHAFT,SPUR Index 3040-00-091-0209 GEARSHAFT,SPUR

National Stock Number:
4730-00-091-0208

Federal Supply Class:
4730

National Item Identification Number:
000910208

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:
3022T43P0199207GENERAL ELECTRIC COMPANY


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL BOSS 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END
CONNECTION STYLEFLARED (TUBE) 1ST END
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.188 INCHES 1ST END
NOMINAL OVERALL LENGTH1.040 INCHES
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.066 INCHES 2ND END
SEAT ANGLE37.0 DEGREES 1ST END
SPECIAL FEATURESTWO SAFETY WIRE HOLES 0.042 IN. MIN. 0.052 IN. MAX DIA. IN OPPOSITE CORNERS OF HEX;SUPPORTS GRUMMAN A-10 AIRCRAFT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENTPASSIVATE INSIDE
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS


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