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National Stock Number: 4730-00-061-8921
Federal Supply Class: 4730
National Item Identification Number: 000618921
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.
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Manufacturer Information:
4-4-4 0BZ-B | 54938 | PARKER-HANNIFIN CORPORATION | 4TTF4 | 01355 | J R DOUGLASS COMPANY | B-400-3-4TTF | 02570 | SWAGELOK CO | 4TTF4 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. | B-400-3-4TTF | 3T9T9 | SWAGELOK CO | B-400-3-4TTF | 8S801 | ALBANY VALVE & FITTING CO., INC. |
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Techincal Specification:
MATERIAL | COPPER ALLOY OVERALL | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID 1ST RESPONSE | | AIR 2ND RESPONSE | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | THREADED EXTERNAL TUBE 2ND END | | THREADED INTERNAL PIPE 3RD END | CONNECTION STYLE | FLARELESS (TUBE) 1ST END | | FLARELESS (TUBE) 2ND END | | PLAIN (PIPE) 3RD END | SEAT ANGLE | 20.0 DEGREES 1ST END | | 20.0 DEGREES 2ND END | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | 0.250 INCHES 2ND END | THREAD SERIES DESIGNATOR | UNF 1ST END | | UNF 2ND END | | NPT 3RD END | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | 0.438 INCHES 2ND END | | 0.250 INCHES 3RD END | THREAD CLASS | 3A 1ST END | | 3A 2ND END | LEG LENGTH | 1.170 INCHES NOMINAL 1ST END | | 1.170 INCHES NOMINAL 2ND END | | 0.880 INCHES NOMINAL 3RD END | FURNISHED ITEMS AND QUANTITY | 4 FERRULE SLEEVE AND | | 2 TUBE COUPLING NUT |
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