5315-01-341-4977 PIN,SHOULDER,HEADLESS Index 5315-01-341-4979 PIN,SHOULDER,HEADLESS

National Stock Number:
5315-01-341-4978

Federal Supply Class:
5315

National Item Identification Number:
013414978

Description:
PIN,SHOULDER,HEADLESS

Detail:
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.


Manufacturer Information:
70209-25012-10178286SIKORSKY AIRCRAFT CORPORATION
70209-25012-1115V179MD3 INDUSTRIES, LIMITED
70209-25012-11178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
FIRST END LOCATIONTHREADED END
FIRST END STYLESQUARE
OVERALL LENGTH7.008 INCHES NOMINAL
NOMINAL THREAD SIZE0.4375 INCHES
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SECOND SHANK DIAMETER0.810 INCHES MINIMUM AND 0.811 INCHES MAXIMUM
SECOND SHANK LENGTH2.964 INCHES NOMINAL
SHANK DIAMETER0.4375 INCHES NOMINAL
SHANK LENGTH3.469 INCHES NOMINAL
SHOULDER DIAMETER0.870 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
UNDERCUT DIAMETER0.276 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
UNDERCUT WIDTH0.200 INCHES NOMINAL
STYLE DESIGNATORUNDERCUT
THREAD CLASS3A
THREAD DIRECTIONLEFT-HAND
THREAD LENGTH3.469 INCHES NOMINAL
THREAD SERIES DESIGNATORACME


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