4730-01-333-0143 REDUCER,TUBE Index 4730-01-333-0145 ADAPTER,STRAIGHT,HOSE TO BOSS

National Stock Number:
4730-01-333-0144

Federal Supply Class:
4730

National Item Identification Number:
013330144

Description:
CROSS,TUBE

Detail:
A FITTING HAVING FOUR BRANCHES IN THE SAME PLANE WHOSE AXES FORM RIGHT ANGLES. 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. IT IS DESIGNED TO BE USED AS A JUNCTION AT THE INTERSECTION OF TUBING AND/OR TUBE FITTINGS. IT MAY HAVE SIDE INLET(S).


Manufacturer Information:
AA67113-4KA06581ALLAN AIRCRAFT SUPPLY CO., LLC


Techincal Specification:
MATERIALSTEEL COMP 316 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
MAXIMUM OPERATING TEMP320.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPETHREADED INTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
THREADED EXTERNAL TUBE 3RD END
THREADED EXTERNAL TUBE 4TH END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END 1ST END
FLARED (TUBE) 2ND END
FLARED (TUBE) 3RD END
FLARED (TUBE) 4TH END
SEAT ANGLE37.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS
THREAD CLASS2B 1ST END
2A 2ND END
2A 3RD END
2A 4TH END
LEG LENGTH1.030 INCHES NOMINAL 1ST END
0.890 INCHES NOMINAL 2ND END
0.890 INCHES NOMINAL 3RD END
0.890 INCHES NOMINAL 4TH END
FURNISHED ITEMS AND QUANTITY3 TUBE COUPLING NUT W/SLEEVE


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