MIL-DTL-21248 Complete Document History
Ring, Retaining (Tapered and Reduced Section Type)

Complete Current Edition:
   REVISION E - Ring, Retaining (Tapered and Reduced Section Type) - June 20, 2019

Obsolete Revision Information:
   REVISION D - Ring, Retaining (Tapered and Reduced Section Type) - Aug. 20, 2015
   REVISION C - Ring, Retaining (Tapered and Reduced Section Type) - Oct. 22, 2013