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National Stock Number:
4730-00-564-1407
Federal Supply Class:
4730
National Item Identification Number:
005641407
Description:
ADAPTER,STRAIGHT,TUBE TO BOSS
Detail:
An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.
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Manufacturer Information:
| 4546020 | 18355 | THE BOEING COMPANY | | 4546020 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | GASKET SEAL (BOSS) 1ST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | MATERIAL DOCUMENT AND CLASSIFICATION | 0Q-A-268,TEMPER T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL | | NOMINAL OVERALL LENGTH | 1.619 INCHES | | NOMINAL THREAD SIZE | 0.563 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.563 INCHES 2ND END | | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.375 INCHES 1ST END | | SEAT ANGLE | 45.0 DEGREES 1ST END | | SPECIAL FEATURES | FLANGE ON 1ST END,TRIANGULAR SHAPED,2.500 IN. DIA,0.188 IN. THK,THREE THREADED MOUNTING HOLES ON A 1.687 IN. BOLT CIRCLE DIA,0.190-32UNF-3B THREAD | | THREAD CLASS | 3A 2ND END | | THREAD CLASS | 3B 1ST END | | THREAD SERIES DESIGNATOR | UNF 1ST END | | THREAD SERIES DESIGNATOR | UNF 2ND END |
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