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National Stock Number:
4730-01-542-7988
Federal Supply Class:
4730
National Item Identification Number:
015427988
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:
| AS18280 | 0U583 | SAE INTERNATIONAL | | AS18280 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AS21915 | 0U583 | SAE INTERNATIONAL | | AS21915 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS21915-16-6 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS21915-16-6 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS21915V16-6P | 0U583 | SAE INTERNATIONAL | | MS21915V16-6P | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE-AS18280 | 0U583 | SAE INTERNATIONAL |
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Techincal Specification:
| CONNECTION STYLE | FLARELESS (TUBE) 1ST END | | CONNECTION STYLE | GASKET SEAL (BOSS) 2ND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END | | CONNECTION TYPE | THREADED INTERNAL BOSS 2ND END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER, STRAIGHT, TUBE TO BOSS | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MAXIMUM OPERATING PRESSURE | 1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES 2ND END | | NOMINAL OVERALL LENGTH | 1.844 INCHES | | NOMINAL THREAD SIZE | 1.313 INCHES 2ND END | | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END | | SEAT ANGLE | 12.0 DEGREES 1ST END | | SPECIAL FEATURES | CORROSION RESISTANT STEEL (15-5PH) WITH CADMIUM PLATING; REDUCE BOSS TO FLARELESS TUBE | | SPECIFICATION/STANDARD DATA | 81343 - AS21915 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A 1ST END | | THREAD CLASS | 3B 2ND END | | THREAD QUANTITY PER INCH | 12 2ND END | | THREAD SERIES DESIGNATOR | UNJ 2ND END | | THREAD SERIES DESIGNATOR | UNJF 1ST END |
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