MIL-S-24240/2 Complete Document History
Screws, Collar, 12 Point, External Wrenching Unified Fine Thread, Class 3a (No Superseding Document)


Obsolete Revision Information:
   CAN NOT 1 - SCREWS, COLLAR, 12 POINT, EXTE - Sept. 26, 1984
   BASE - SCREWS, COLLAR, 12 POINT, EXTE - Dec. 30, 1966