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National Stock Number:
4730-01-502-0893
Federal Supply Class:
4730
National Item Identification Number:
015020893
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:
| 102888 | 2J641 | DH INSTRUMENTS INC. | | 2-6556 | 07097 | GRACO HIGH PRESSURE EQUIPMENT INC. |
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Techincal Specification:
| CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADPT, SS, DH500F X 37 DEG | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL LENGTH | 2.000 INCHES FIRST END BULKHEAD | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.438 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | NOMINAL WIDTH | 1.000 INCHES SECOND END | | OPERATING PRESSURE | 72500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SEAT ANGLE | 45.0 DEGREES FIRST END | | SEAT NOMINAL RADIUS | 0.31 INCHES FIRST END | | SPECIAL FEATURES | OTHER END IS A FOR A HIGH PRESSURE HF4 FITTING WHICH CONSIST OF A TUBE, GLAND AND COLLAR,0.562 UNF TUBE THREAD; NHA: INTERCONNECT KIT | | THREAD CLASS | 3A FIRST END | | THREAD QUANTITY PER INCH | 20 FIRST END | | THREAD SERIES DESIGNATOR | UNF FIRST END |
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