part number: AN364-1018C AN364-1018C THIN SELF-LOCKING NUT Thin self-locking nut For temperatures up to 250° F Nut Material: Steel Insert Material: Metal Thread: 5/8-18 Alternate part number MS20364-1018 Dimensions: A: 15/16 inch B: 25/64 inch MSRP: Now: $3.78 Add to Cart part number: AN364-1018C AN364-1018C THIN SELF-LOCKING NUT MSRP: Now: $3.78 Add to Cart