4730-01-087-7086 COUPLING,PIPE Index 4720-01-087-7088 HOSE ASSEMBLY,METALLIC

National Stock Number:
4730-01-087-7087

Federal Supply Class:
4730

National Item Identification Number:
010877087

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:
1386F9390099NORTHROP GRUMMAN SYSTEMS CORPORATION
1386F93ITEM2990099NORTHROP GRUMMAN SYSTEMS CORPORATION
MT323-16-16-S0ASY6DERBYSHIRE MARINE PRODUCTS, LLC
H823-16-16-S99565ADMIRAL VALVE LLC


Techincal Specification:
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
CONNECTION STYLEGASKET SEAL (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
FURNISHED ITEMS AND QUANTITY1 LOCKNUT AND 1 TUBE COUPLING NUT AND 2 PREFORMED PACKING AND 1 TAILPIECE AND 1 FLAT WASHER
FLOW ANGLE90.0 DEGREES
LEG LENGTH2.062 INCHES NOMINAL SECOND END
LEG LENGTH2.188 INCHES NOMINAL FIRST END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALSTEEL COMP 1117 BODY
MATERIALSTEEL COMP 1117 NUT
MATERIALSTEEL COMP 1118 TAILPIECE
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.000 INCHES FIRST END
NOMINAL THREAD SIZE1.312 INCHES ALL ENDS
THREAD CLASS2A ALL ENDS
THREAD SERIES DESIGNATORUN ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS


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