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National Stock Number:
4730-01-192-4414
Federal Supply Class:
4730
National Item Identification Number:
011924414
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:
| 5871474 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | PLAIN (PIPE) FIRST END | | FLOW ANGLE | 90.0 DEGREES | | LEG LENGTH | 1.380 INCHES NOMINAL FIRST END | | LEG LENGTH | 1.500 INCHES NOMINAL SECOND END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-750,COMP B FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | NOMINAL THREAD SIZE | 1.073 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.500 INCHES FIRST END | | THREAD CLASS | 2A SECOND END | | THREAD SERIES DESIGNATOR | UNS SECOND END | | THREAD QUANTITY PER INCH | 17 SECOND END | | THREAD SERIES DESIGNATOR | NPT FIRST END |
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