5970-00-826-9827 INSULATION SLEEVING,ELECTRICAL Index 2520-00-826-9831 DIFFERENTIAL,DRIVING AXLE

National Stock Number:
4730-00-826-9830

Federal Supply Class:
4730

National Item Identification Number:
008269830

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:
MS21908-5C96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLEFLARELESS (TUBE) ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
FLOW ANGLE90.0 DEGREES
LEG LENGTH1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM SECOND END
LEG LENGTH1.531 INCHES MINIMUM AND 1.562 INCHES MAXIMUM FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI 316/SAE 30316 FED STD 1ST MATERIAL RESPONSE OR 66,AISI 304/SAE 30304 FED STD 2ND MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OR STEEL COMP 304 OVERALL
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP-65.0 FAHRENHEIT SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS SECOND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.312 INCHES ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES FIRST END BULKHEAD
SEAT ANGLE12.0 DEGREES ALL ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-S-5002 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-P-35,TY 1 FED SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A ALL ENDS
THREAD CLASS3A FIRST END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS


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