5930-00-410-8088 SWITCH,PUSH Index 3120-00-410-8093 BUSHING,SLEEVE

National Stock Number:
4730-00-410-8091

Federal Supply Class:
4730

National Item Identification Number:
004108091

Description:
ELBOW,TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
JSFA1990804JR92555THE LEE CO
SS4978286SIKORSKY AIRCRAFT CORPORATION
SS49MC908-4J19R33682W AND G MACHINE COMPANY, INCORPORATED
SS49MC908-4J19R78286SIKORSKY AIRCRAFT CORPORATION
SS49MC908-4-19R78286SIKORSKY AIRCRAFT CORPORATION
SS49MC908-4C19R78286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
CONNECTION STYLEFLARELESS (TUBE) ALL ENDSFLARELESS (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDSTHREADED EXTERNAL TUBE ALL ENDS
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.937 INCHES MINIMUM AND 0.937 INCHES MINIMUM AND 0.984 INCHES MAXIMUM SECOND END0.984 INCHES MAXIMUM SECOND END
LEG LENGTH1.500 INCHES MINIMUM AND 1.500 INCHES MINIMUM AND 1.547 INCHES MAXIMUM FIRST END1.547 INCHES MAXIMUM FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 304 OVERALL
MAXIMUM OPERATING TEMP135.0 CELSIUS SECOND RESPONSE135.0 CELSIUS SECOND RESPONSE
MAXIMUM OPERATING TEMP-54.0 CELSIUS FIRST RESPONSE-54.0 CELSIUS FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDAERONAUTICAL FLUID SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS
NOMINAL THREAD SIZE0.437 INCHES ALL ENDS0.437 INCHES ALL ENDS
NOMINAL THREAD SIZE0.437 INCHES FIRST END BULKHEAD0.437 INCHES FIRST END BULKHEAD
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.028 INCHES FIRST END
SEAT ANGLE12.0 DEGREES ALL ENDS
SPECIAL FEATURESCOLOR YELLOW FILTERED RESTRICTOR 0.197 IN. DIA,0.550 IN. LG
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDEMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A ALL ENDS3A ALL ENDS
THREAD CLASS3A FIRST END BULKHEAD3A FIRST END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEADUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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