MS9274B (NOTICE 3), MILITARY STANDARD: WASHER, KEY-DOUBLE, BEARING RETAINING, AMS 5510 (08 SEP 2006)
MS9274B (NOTICE 3), MILITARY STANDARD: WASHER, KEY-DOUBLE, BEARING RETAINING, AMS 5510 (08 SEP 2006)., MS9274B, dated 19 September 2001, remains inactive for new
design; however, the document is valid for use.