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National Stock Number:
4730-01-417-1971
Federal Supply Class:
4730
National Item Identification Number:
014171971
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:
| 218001506 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 4-4 080120SA | 0U583 | SAE INTERNATIONAL | | J514 | 0U583 | SAE INTERNATIONAL | | 4-F5BU-SS-VITON | 30780 | PARKER-HANNIFIN CORPORATION | | 4F5BU-SS | 30780 | PARKER-HANNIFIN CORPORATION | | 4-4 080120SA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | SAE J514 4-4 080120SA | 0U583 | SAE INTERNATIONAL | | SAE J514-2 4-4 080120SA | 0U583 | SAE INTERNATIONAL | | SAE-J514 | 0U583 | SAE INTERNATIONAL | | SAE-J514-2 | 0U583 | SAE INTERNATIONAL | | SAE J514 4-4 080120SA | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | J514 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | MS51843-3SS | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MS51843-3SSA | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | FLARELESS (TUBE) FIRST END | | FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT W/SLEEVE AND 1 PREFORMED PACKING | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS | | NOMINAL OVERALL LENGTH | 1.130 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS | | NONDEFINITIVE SPEC/STD DATA | 20B FIGURE | | SEAT ANGLE | 12.0 DEGREES FIRST END | | SPECIAL FEATURES | DIFFERENTIATED BY SLEEVE STYLE (A) MS51825 | | SPECIFICATION/STANDARD DATA | 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 96906-MS51843 GOVERNMENT STANDARD | | THREAD CLASS | 2A ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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