4820-00-857-8206 VALVE,GATE Index 4730-00-857-8214 CLAMP,HOSE

National Stock Number:
4730-00-857-8213

Federal Supply Class:
4730

National Item Identification Number:
008578213

Description:
CROSS,TUBE TO BOSS

Detail:
A FITTING HAVING FOUR BRANCHES IN THE SAME PLANE WHOSE AXES FORM RIGHT ANGLES. ONE OR MORE OF THE CONNECTIONS HAVE MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE OR ARE UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. THE REMAINING CONNECTIONS ARE BOSS CONNECTIONS. THE BOSS CONNECTIONS HAVE INTERNAL OR EXTERNAL MACHINE THREADS AND ARE DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, AND THE LIKE TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE INLET(S).


Manufacturer Information:
36-3834-50150948PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
36-3834-50181205THE BOEING COMPANY
36-3834-50182918THE BOEING COMPANY


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 3RD END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END BULKHEAD
CONNECTION TYPETHREADED INTERNAL BOSS 4TH END
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEFLARED (TUBE) 2ND END
CONNECTION STYLEFLARED (TUBE) 3RD END
CONNECTION STYLEGASKET SEAL (BOSS) 4TH END
FURNISHED ITEMS AND QUANTITY1 ORIFICE PLATE
LEG LENGTH0.930 INCHES NOMINAL 4TH END
LEG LENGTH1.080 INCHES NOMINAL 2ND END
LEG LENGTH1.080 INCHES NOMINAL 3RD END
LEG LENGTH1.800 INCHES NOMINAL 1ST END
MATERIALSTEEL CORROSION RESISTING OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES 2ND END
SEAT ANGLE37.0 DEGREES 3RD END
SEAT ANGLE37.0 DEGREES 1ST END
THREAD CLASS3A 2ND END
THREAD CLASS3A 3RD END
THREAD CLASS3A 1ST END
THREAD CLASS3A 1ST END BULKHEAD
THREAD CLASS3B 4TH END
THREAD SERIES DESIGNATORUNF ALL ENDS


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