BOLT, MACHINE-DOUBLE HEX EXTENDED WASHER HEAD, CLOSE TOLERANCE SHANK, CORROSION RESISTANT STEEL (UNS S17400), 140 KSI UTS MIN, .2500-28, UNJF-3A AS3168B

DOI: https://doi.org/10.4271/AS3168B

Issuing Committee: E-25 General Standards for Aerospace and Propulsion Systems

Publisher: SAE International

Pages: 3

Rationale: REVISE LEAD THREAD CHAMFER TO CONFORM TO AS1132, ADD NEW DATUM C AND ADD C TO FEATURE CONTROL FRAME FOR POSITION REQUIREMENT ON THE MAJOR DIAMETER, UPDATE REFERENCE IN NOTE 8, ADD NEW NOTE FOR DISPOSITION OF EXISTING INVENTORY, ADD FSC CODE.