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National Stock Number:
4730-01-602-7745
Federal Supply Class:
4730
National Item Identification Number:
016027745
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:
| 7M1244C4 | 76301 | THE BOEING COMPANY | | RF5004-38 | 66776 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | CONNECTION TYPE | THREADED INTERNAL TUBE SECOND END | | FLANGE SHAPE | ROUND FIRST END | | LEG LENGTH | 0.355 INCHES NOMINAL SECOND END | | PART NAME ASSIGNED BY CONTROLLING AGENCY | ADAPTER,STRAIGHT,TUBE TO BOSS-RING LOCKED PORT CONNECTION | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL LENGTH | 0.431 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER | 0.331 INCHES SECOND END | | NOMINAL OVERALL LENGTH | 0.947 INCHES | | NOMINAL THREAD SIZE | 0.438 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.313 INCHES SECOND END | | OPERATING PRESSURE | 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SEAT TYPE | GROOVED | | SPECIAL FEATURES | TUBE SIZE 0.25 INCHES | | STYLE DESIGNATOR | GROOVED AND THREADED INTERNAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MS 2700 ASSN STD SINGLE TREATMENT RESPONSE LOCK RING | | SURFACE TREATMENT | PASSIVATE LOCK RING | | THREAD CLASS | 3A ALL ENDS | | THREAD QUANTITY PER INCH | 24 ALL ENDS | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END | | THREAD SERIES DESIGNATOR | UNJS FIRST END |
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