4730-01-161-8207 COUPLING,HOSE Index 4730-01-161-8209 TEE,TUBE TO BOSS

National Stock Number:
4730-01-161-8208

Federal Supply Class:
4730

National Item Identification Number:
011618208

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:
7M637BY-12D76301THE BOEING COMPANY
7M637BY-12D76823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION STYLEFLARED (TUBE) FIRST END
LEG LENGTH1.266 INCHES NOMINAL SECOND END
LEG LENGTH2.438 INCHES NOMINAL FIRST END
MATERIALALUMINUM ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END
NOMINAL THREAD SIZE1.062 INCHES FIRST END
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-83488,CL 3,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTALUMINUM OVERALL
THREAD CLASS3A FIRST END
THREAD SERIES DESIGNATORUNF FIRST END


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