2935-00-077-1747 RING,COOLING FAN Index 2935-00-077-1751 SHROUD ASSEMBLY,ENG

National Stock Number:
4730-00-077-1750

Federal Supply Class:
4730

National Item Identification Number:
000771750

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:
47-712-045-197499BELL TEXTRON INC


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION STYLEPLAIN (PIPE) 2ND END
CONNECTION TYPETHREADED EXTERNAL PIPE 2ND END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
FLOW ANGLE90.0 DEGREES
LEG LENGTH0.850 INCHES NOMINAL 2ND END
LEG LENGTH0.903 INCHES NOMINAL 1ST END
MATERIALSTEEL OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.125 INCHES 2ND END
NOMINAL THREAD SIZE0.438 INCHES 1ST END
REDUCED PASSAGE NOMINAL INSIDE DIAMETER0.035 INCHES ALL ENDS
SEAT ANGLE37.0 DEGREES 1ST END
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2A 1ST END
THREAD SERIES DESIGNATORNPTF 2ND END
THREAD SERIES DESIGNATORUNF 1ST END


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