MIL-N-8922, MILITARY SPECIFICATION: NUT, SELF-LOCKING, ALLOY STEEL, 220 KSI FTU, 450 DEG. F, GENERAL SPECIFICATION FOR (28 JAN 1972) [S/S BY NASM8922]

MIL-N-8922, MILITARY SPECIFICATION: NUT, SELF-LOCKING, ALLOY STEEL, 220 KSI FTU, 450 DEG. F, GENERAL SPECIFICATION FOR (28 JAN 1972) [S/S BY NASM8922]., This specification covers self-locking, alloy steel nuts for use in temperatures up to and including 450 DEG F., in conjunction with tensile bolts and screws having class UNJ F-3A threads conforming to MIL-S-8879.