MS28772B (NOTICE-1), MILITARY STANDARD: PACKING,PREFORMED (\"D\" RING, SHOCK STRUT) (01-MAR-2001) [S/S BY SAE-AS28772]

MS28772B (NOTICE-1), MILITARY STANDARD: PACKING,PREFORMED (\"D\" RING, SHOCK STRUT) (01-MAR-2001) [S/S BY SAE-AS28772]., MS28772B, dated 27 January 1971, is hereby canceled and superseded by SAE-AS28772. The Part Identification Number (PIN) for MS28772B and the part number for AS SAE-AS28772 are identical. The part numbers have not been changed.