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:
MATERIALSTEEL CORROSION RESISTING OVERALL
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
THREADED EXTERNAL TUBE 3RD END
THREADED INTERNAL BOSS 4TH END
THREADED EXTERNAL TUBE 1ST END BULKHEAD
CONNECTION STYLEFLARED (TUBE) 1ST END
FLARED (TUBE) 2ND END
FLARED (TUBE) 3RD END
GASKET SEAL (BOSS) 4TH END
SEAT ANGLE37.0 DEGREES 1ST END
37.0 DEGREES 2ND END
37.0 DEGREES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES 1ST END
0.375 INCHES 2ND END
0.375 INCHES 3RD END
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
THREAD CLASS3A 1ST END
3A 2ND END
3A 3RD END
3B 4TH END
3A 1ST END BULKHEAD
LEG LENGTH1.800 INCHES NOMINAL 1ST END
1.080 INCHES NOMINAL 2ND END
1.080 INCHES NOMINAL 3RD END
0.930 INCHES NOMINAL 4TH END
FURNISHED ITEMS AND QUANTITY1 ORIFICE PLATE


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