3020-01-522-4177 GEAR,HELICAL Index 5305-01-522-4179 SCREW,MACHINE

National Stock Number:
4730-01-522-4178

Federal Supply Class:
4730

National Item Identification Number:
015224178

Description:
ELBOW,HOSE TO BOSS

Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. ONE CONNECTING END MUST HAVE EITHER STANDARD HOSE THREADS, AN INCOMPLETE PART OF A THREADED END CONNECTION THAT GRIPS THE HOSE DIRECTLY, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A HOSE. THE OTHER CONNECTING 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 HOSE OR HOSE FITTING TO A BOSS OR BOSS FITTING ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. IT MAY HAVE SIDE AND/OR HEEL INLET(S). SEE ALSO ELBOW, HOSE; AND ELBOW, TUBE TO HOSE. EXCLUDES ELBOW, PIPE TO HOSE AND ITEMS HAVING FLANGE ENDS.


Manufacturer Information:
10L43-8-630780PARKER-HANNIFIN CORPORATION
10L43-8-6C30780PARKER-HANNIFIN CORPORATION
158634000DHG4GULF COAST HOLDINGS INC DBA UNIDYNAMICS
15863400 FIND NO. 30DHG4GULF COAST HOLDINGS INC DBA UNIDYNAMICS
15863400 FIND NO. 398523JERED LLC


Techincal Specification:
THREAD CLASS2A 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
CONNECTION STYLEBARBED OR BEADED (HOSE) 2ND END
CONNECTION TYPETHREADED EXTERNAL BOSS 1ST END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE 2ND END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) 1ST END
FURNISHED ITEMS AND QUANTITY1 PREFORMED PACKING AND 1 SOCKET
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.860 INCHES NOMINAL 1ST END
LEG LENGTH2.640 INCHES NOMINAL 2ND END
MATERIALSTEEL CORROSION RESISTING OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYFITTING MALE SAE-8 90 DEGREE ELBOW
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP212.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID SINGLE RESPONSE
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED0.375 INCHES 2ND END
NOMINAL THREAD SIZE0.750 INCHES 1ST END
SPECIAL FEATURESPRESSURE AND TEMPERATURE LIMITS FOR USE WITH 451TC-6 HOSE; ACTUAL HIGHER


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