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National Stock Number:
4730-12-356-7957
Federal Supply Class:
4730
National Item Identification Number:
123567957
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:
| 1686340 | D0460 | ATLAS GMBH | | 1686340 | K6769 | ATLAS CRANES UK LIMITED | | 21601 | U4494 | EKA LIMITED | | 82671240000 | U9486 | MAN TRUCK & BUS UK LIMITED | | GE12-SR-ED-OMD-A3C | D8134 | PARKER HANNIFIN GMBH-GESCHAEFTSBEREICH ERMETO- |
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Techincal Specification:
| CONNECTION STYLE | ERR-090 1ST END | | CONNECTION STYLE | ERR-090 2ND END | | CONNECTION TYPE | THREADED EXTERNAL BOSS 1ST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END | | FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT W/SLEEVE AND 1 GASKET | | MATERIAL | STEEL OVERALL | | MAXIMUM OPERATING PRESSURE | 630,0 BAR | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 12,0 MILLIMETERS 1ST END | | NOMINAL OVERALL LENGTH | 45,0 MILLIMETERS | | NOMINAL THREAD SIZE | 0.375 INCHES 1ST END | | NOMINAL THREAD SIZE | 20,0 MILLIMETERS 2ND END | | SEAT ANGLE | 12,0 DEGREES 1ST END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DIN267/9, A3C ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL | | THREAD QUANTITY PER INCH | 19 1ST END | | THREAD SERIES DESIGNATOR | G 1ST END | | THREAD SERIES DESIGNATOR | ISO METRIC FINE 2ND END | | THREAD PITCH IN MILLIMETERS | 1,5 2ND END |
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