MS14211, MILITARY STANDARD: NUT, FLOATING, SELF LOCKING, ATTACHED RETENTION ELEMENT (A.R.E.), 450 DEG. F, CRES (ASTM A-286), KSI FTU, REPLACEABLE NUT ELEMENT, 1/64 OVERSIZE REPAIR (13 MAR 1984)

MS14211, MILITARY STANDARD: NUT, FLOATING, SELF LOCKING, ATTACHED RETENTION ELEMENT (A.R.E.), 450 DEG. F, CRES (ASTM A-286), KSI FTU, REPLACEABLE NUT ELEMENT, 1/64 OVERSIZE REPAIR (13 MAR 1984).