4730-00-996-8317, TEE,PIPE TO TUBE

National Stock Number:
4730-00-996-8317

Federal Supply Class:
4730

National Item Identification Number:
009968317

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:

S1139-1	71379	CESSNA AIRCRAFT COMPANY
S1139-1	7EK50	TEXTRON AVIATION INC

Techincal Specification:

CONNECTION STYLE	COMPRESSION (TUBE) 1ST END
CONNECTION STYLE	COMPRESSION (TUBE) 3RD END
CONNECTION STYLE	PLAIN (PIPE) 2ND END
CONNECTION TYPE	THREADED EXTERNAL PIPE 2ND END
CONNECTION TYPE	THREADED EXTERNAL TUBE 3RD END
CONNECTION TYPE	THREADED EXTERNAL TUBE 1ST END
LEG LENGTH	0.719 INCHES NOMINAL 1ST END
LEG LENGTH	0.750 INCHES NOMINAL 2ND END
MATERIAL	PLASTIC POLYAMIDE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES 3RD END
NOMINAL PIPE SIZE ACCOMMODATED	0.125 INCHES 2ND END
NOMINAL THREAD SIZE	0.438 INCHES 1ST END
NOMINAL THREAD SIZE	0.438 INCHES 3RD END
NOMINAL THREAD SIZE	0.125 INCHES 2ND END
SEAT NOMINAL RADIUS	0.062 INCHES 3RD END
SEAT NOMINAL RADIUS	0.062 INCHES 1ST END
THREAD CLASS	2A 1ST END
THREAD CLASS	2A 3RD END
THREAD SERIES DESIGNATOR	NPT 2ND END
THREAD SERIES DESIGNATOR	UNF 1ST END
THREAD SERIES DESIGNATOR	UNF 3RD END

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