3950-01-518-0277 HOIST,CHAIN Index 1075-01-518-0279 DIRECTOR,NAVIGATION

National Stock Number:
4730-01-518-0278

Federal Supply Class:
4730

National Item Identification Number:
015180278

Description:
ELBOW,TUBE TO BOSS

Detail:
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.


Manufacturer Information:
639435053711NAVAL SEA SYSTEMS COMMAND
6394350-11653711NAVAL SEA SYSTEMS COMMAND
8323-16-16-LNT-FL112632142HYDRASEARCH COMPANY, LLC
8323-16-16-LNT-FL112654716HYDRASEARCH CO., INC. DBA USE CAGE CODE 32142 FOR CATALOGING
H823-16-T299565ADMIRAL VALVE LLC


Techincal Specification:
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLEGASKET SEAL (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CRITICALITY CODE JUSTIFICATIONFEAT
FURNISHED ITEMS AND QUANTITY1 BULKHEAD NUT AND 1 FLAT WASHER
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.9375 INCHES NOMINAL FIRST END
LEG LENGTH2.0625 INCHES NOMINAL SECOND END
PART NAME ASSIGNED BY CONTROLLING AGENCYELBOW, MALE
MATERIALTITANIUM OVERALL
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END
NOMINAL THREAD SIZE1.3125 INCHES SECOND END
NOMINAL THREAD SIZE1.500 INCHES FIRST END
OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL; HAS LOCKNUT, WASHER, AND O'RING AT BOSS END
THREAD CLASS2A ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUN SECOND END
THREAD SERIES DESIGNATORUNF FIRST END


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