4730-00-277-4769 COUPLING ASSEMBLY,SELF-SEALING Index 4730-00-277-4780 FITTING,LUBRICATION

National Stock Number:
4730-00-277-4777

Federal Supply Class:
4730

National Item Identification Number:
002774777

Description:
TEE,TUBE

Detail:
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. 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 may have side inlet(s). It is used as a junction at the intersection of a tube or tube fitting.


Manufacturer Information:
6005-9001-2473714ERCO RADIO LABORATORIES INC
8-8-4JTD30780PARKER-HANNIFIN CORPORATION
8-8-4JTD45681PARKER-HANNIFIN CORPORATION
8-8-4JTD98441PARKER HANNIFIN CORP


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE INSIDE
ANODIZE OUTSIDE
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
THREADED EXTERNAL TUBE 2ND END
THREADED EXTERNAL TUBE 3RD END
CONNECTION STYLEFLARED (TUBE) 1ST END
FLARED (TUBE) 2ND END
FLARED (TUBE) 3RD END
SEAT ANGLE30.0 DEGREES 1ST END
30.0 DEGREES 2ND END
33.0 DEGREES 3RD END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES 1ST END
0.500 INCHES 2ND END
0.250 INCHES 3RD END
THREAD SERIES DESIGNATORUNS 1ST END
UNS 2ND END
UNF 3RD END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
0.750 INCHES 2ND END
0.438 INCHES 3RD END
THREAD QUANTITY PER INCH18 1ST END
18 2ND END
THREAD CLASS3A 1ST END
3A 2ND END
3A 3RD END
LEG LENGTH1.063 INCHES NOMINAL 1ST END
1.063 INCHES NOMINAL 2ND END
0.875 INCHES NOMINAL 3RD END


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