MS-21908 Complete Document History
Elbow, Bulkhead Universal 90 Deg., Flareless Tube (Superseded by SAE as-21908)

Complete Current Edition:
   REVISION F - ELBOW, BULKHEAD UNIVERSAL 90 D - Oct. 16, 1981
   VALIDATION NOTICE 1 - ELBOW, BULKHEAD UNIVERSAL 90 D - March 3, 1987

Obsolete Revision Information:
   REVISION E - ELBOW, BULKHEAD UNIVERSAL 90 D - June 26, 1981
   REVISION D - ELBOW, BULKHEAD UNIVERSAL 90 D - June 27, 1969