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National Stock Number:
4730-01-270-9605
Federal Supply Class:
4730
National Item Identification Number:
012709605
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:
| 11455419 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 4BUAN4-A | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. | | A400-61-4AN MOD | 02570 | SWAGELOK CO | | A400-61-4AN MOD | 3T9T9 | SWAGELOK CO |
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Techincal Specification:
| CONNECTION STYLE | FLARELESS (TUBE) 1ST END | | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) 2ND END | | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END BULKHEAD | | FURNISHED ITEMS AND QUANTITY | 2 FERRULE SLEEVE AND 2 UNION NUT AND 1 JAM NUT | | MATERIAL | ALUMINUM ALLOY 2014 OVERALL | | MAXIMUM OPERATING PRESSURE | 5.4 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END | | NOMINAL OVERALL LENGTH | 2.151 INCHES | | NOMINAL THREAD SIZE | 0.437 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.438 INCHES CENTER BULKHEAD | | SEAT ANGLE | 12.0 DEGREES 1ST END | | SPECIAL FEATURES | THREAD SERIES DIFFER FROM MS ON BOSS END; OVERALL LENGTH DIFFERENCE | | SURFACE TREATMENT | ANODIZE BODY | | SURFACE TREATMENT | ANODIZE NUT | | THREAD CLASS | 3A ALL ENDS | | THREAD CLASS | 3A CENTER BULKHEAD | | THREAD SERIES DESIGNATOR | UNF 2ND END | | THREAD SERIES DESIGNATOR | UNJF 1ST END | | THREAD SERIES DESIGNATOR | UNJF CENTER BULKHEAD |
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