Made in USA lock nut for top of husqvarna (spindle 532130794) nut part number 532137266
AYP/ROPER/SEARS: 137266, 139729, 178342, 400234, 532137266, 532139729, 532400234, 73040900, 73050900
HUSQVARNA: 532 13 72-66, 532 13 72-66, 532139729
Jonsered 532137266, jonsered 532139729, craftsman 532137266, craftsman 532139729