|
|
|
National Stock Number:
4730-01-147-7953
Federal Supply Class:
4730
National Item Identification Number:
011477953
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.
|
Manufacturer Information:
| 2621-021-01 | 96169 | ELECTRIC BOAT CORPORATION | | 2621-021-01ASSY20 | 96169 | ELECTRIC BOAT CORPORATION | | 502-4685975 F21 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
|
Techincal Specification:
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | SOCKET W/ GROVE (TUBE) FIRST END | | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST END | | FURNISHED ITEMS AND QUANTITY | 1 TUBE COUPLING NUT AND 1 TAILPIECE AND 2 PREFORMED PACKING | | MATERIAL | STEEL COMP 304 OVERALL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 4.947 INCHES | | NOMINAL THREAD SIZE | 1.312 INCHES SECOND END | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | THREAD CLASS | 2A SECOND END | | THREAD QUANTITY PER INCH | 12 SECOND END | | THREAD SERIES DESIGNATOR | UN SECOND END | | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.137 INCHES FIRST END |
|
|