3230-00-279-0755 BLADE,CIRCULAR SAW,WOODCUTTING Index 4730-00-279-0778 TEE,PIPE TO TUBE

National Stock Number:
4730-00-279-0770

Federal Supply Class:
4730

National Item Identification Number:
002790770

Description:
TEE,PIPE TO TUBE

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The pipe connection(s) has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The tube connection(s) 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. It may have side inlet(s). It is used as a junction at the intersection of pipe or pipe fitting and a tube or tube fitting.


Manufacturer Information:
4RT-D30780PARKER-HANNIFIN CORPORATION
4RT-D98441PARKER HANNIFIN CORP
811RT4D45681PARKER-HANNIFIN CORPORATION
81188041AIR CORPS STANDARDS UNDER CUSTODIANISHIP OF THE AIR FORCE
811 4RT-D88041AIR CORPS STANDARDS UNDER CUSTODIANISHIP OF THE AIR FORCE


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE INSIDE
ANODIZE OUTSIDE
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL PIPE 2ND END
THREADED EXTERNAL TUBE 3RD END
CONNECTION STYLEFLARED (TUBE) 1ST END
PLAIN (PIPE) 2ND END
FLARED (TUBE) 3RD END
SEAT ANGLE35.0 DEGREES 1ST END
35.0 DEGREES 3RD END
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
0.250 INCHES 3RD END
THREAD SERIES DESIGNATORUNF 1ST END
NPT 2ND END
UNF 3RD END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
0.125 INCHES 2ND END
0.438 INCHES 3RD END
THREAD CLASS3A 1ST END
3A 3RD END
LEG LENGTH0.875 INCHES NOMINAL 1ST END
0.875 INCHES NOMINAL 2ND END
0.875 INCHES NOMINAL 3RD END
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88041
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE811
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE811 4RT-D


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