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National Stock Number:
4730-01-201-0826
Federal Supply Class:
4730
National Item Identification Number:
012010826
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.
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Manufacturer Information:
| SS49 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | SS49PA804D4-25Y | 78286 | SIKORSKY AIRCRAFT CORPORATION | | SS49PA804D4-25Y | 8F781 | STEVENS MANUFACTURING CO., INC. |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS | | CONNECTION STYLE | FLARED (TUBE) ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 1 RESTRICTOR | | LEG LENGTH | 0.891 INCHES NOMINAL 2ND END | | LEG LENGTH | 0.953 INCHES NOMINAL 3RD END | | LEG LENGTH | 1.578 INCHES NOMINAL 1ST END | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END BULKHEAD | | NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.010 INCHES 1ST END | | SEAT ANGLE | 37.0 DEGREES ALL ENDS | | SPECIAL FEATURES | COLOR YELLOW; PRESSED IN FIT RESTRICTOR 0.220 IN. DIA,0.250 IN. LG; CHAMFERED ONE END 45 DEG | | THREAD CLASS | 3A 1ST END BULKHEAD | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF 1ST END BULKHEAD | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
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