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National Stock Number:
4730-01-504-5473
Federal Supply Class:
4730
National Item Identification Number:
015045473
Description:
ELBOW,PIPE TO BOSS
Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. 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 may have side or heel inlet(s). It is designed to connect a pipe or pipe fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like. See also ELBOW, PIPE; and ELBOW, PIPE TO TUBE. Excludes CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
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Manufacturer Information:
| 801-6640819 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 801-6640819ASSY17 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END | | CONNECTION TYPE | THREADED EXTERNAL PIPE 1ST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END | | CONNECTION STYLE | PLAIN (PIPE) 1ST END | | CRITICALITY CODE JUSTIFICATION | FEAT | | FURNISHED ITEMS AND QUANTITY | 1 PREFORMED PACKING | | FLOW ANGLE | 90.0 DEGREES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | HOSE ADAPTER ASSEMBLY | | MATERIAL | COPPER ALLOY UNION | | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | NOMINAL THREAD SIZE | 1.000 INCHES 1ST END | | NOMINAL THREAD SIZE | 1.0625 INCHES 2ND END | | PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED | STANDARD 1ST END | | SPECIAL FEATURES | WEAPONS SYSTEM ESSENTIAL; ELBOW HAS UNION TAILPIECE WITH NUT AS PART OF BOSS (HOSE) END | | THREAD CLASS | 2A 2ND END | | THREAD SERIES DESIGNATOR | NPTF 1ST END | | THREAD SERIES DESIGNATOR | UN 2ND END | | THREAD QUANTITY PER INCH | 12 2ND END |
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