2520-00-947-4178 BREATHER Index 5340-00-947-4180 CONNECTOR,ROD END

National Stock Number:
5340-00-947-4179

Federal Supply Class:
5340

National Item Identification Number:
009474179

Description:
CLEVIS,ROD END

Detail:
A forked part, having transverse hole(s) or slot(s) in each arm (prong) to accommodate a bolt, pin, or the like, and having a connection facility opposite the fork. It is designed to be attached to a shaft, rod, turnbuckle or the like by welding, threading, and/or pinning. May include provisions for locking. See also YOKE, UNIVERSAL JOINT and CONNECTOR, ROD END. For items specifically designed for aviation, see CLEVIS, ROD END, AVIATION.


Manufacturer Information:
65651-06208-04178286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
DISTANCE FROM PIVOT PINHOLE CENTER TO ROD CONNECTION END3.110 INCHES NOMINAL
END RADIUS0.469 INCHES NOMINAL
FORK ARM THICKNESS0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
FORK DEPTH1.420 INCHES NOMINAL
FORK SPAN WIDTH0.562 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
HOLE DIAMETER0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 4130 OVERALL
METALLIC HARDNESS RATING34.0 MINIMUM ROCKWELL C AND 38.0 MAXIMUM ROCKWELL C
NOMINAL THREAD SIZE0.375 INCHES ROD CONNECTION
OVERALL WIDTH0.812 INCHES MINIMUM AND 0.842 INCHES MAXIMUM
SHANK DIAMETER0.375 INCHES NOMINAL
SHANK LENGTH1.480 INCHES NOMINAL
STYLE DESIGNATORCLEVIS
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A ROD CONNECTION
THREAD DIRECTIONRIGHT-HAND ROD CONNECTION
THREAD LENGTH1.093 INCHES NOMINAL ROD CONNECTION
THREAD SERIES DESIGNATORUNF ROD CONNECTION


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