4730-00-277-2443 ELBOW,PIPE TO TUBE Index 4730-00-277-2445 ELBOW,PIPE TO TUBE

National Stock Number:
4730-00-277-2444

Federal Supply Class:
4730

National Item Identification Number:
002772444

Description:
ELBOW,PIPE TO TUBE

Detail:
A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other 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. It may have side or heel inlet(s). See also ELBOW, PIPE; ELBOW, TUBE; and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.


Manufacturer Information:
G199-226512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CONNECTION STYLEPLAIN (PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION STYLEFLARED (TUBE) FIRST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.750 INCHES MINIMUM AND 0.781 INCHES MAXIMUM SECOND END
LEG LENGTH0.891 INCHES NOMINAL FIRST END
MATERIALALUMINUM ALLOY OR ALUMINUM OVERALL
MEDIA FOR WHICH DESIGNEDAERONAUTICAL FLUID SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDFLUID FIRST RESPONSE
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.035 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END
NOMINAL THREAD SIZE0.125 INCHES SECOND END
NOMINAL THREAD SIZE0.438 INCHES FIRST END
SEAT ANGLE37.0 DEGREES FIRST END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,ANODIZED BLUE MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3A FIRST END
THREAD SERIES DESIGNATORANPT SECOND END
THREAD SERIES DESIGNATORUNF FIRST END


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