Shaft diameter: 3/8 inch (1/2 inch as special feature); flat on shaft: 3/8 inch shaft: 0.80 long x 0.03 inch deep; 1/2 inch shaft: 0.80 long x 0.04 inch deep; bearings: class abec 7 standard, abec 5 for 1/2 inch shaft
No other part numbers with same form, fit, and function found.
NSN 5950-01-513-9668
NSN 5915-01-521-2953
NSN 5915-01-287-7259
NSN 6645-01-227-2036
NSN 5905-01-056-4659
NSN 2925-01-407-4958
NSN 5999-01-429-3426
NSN 5990-00-985-1334
NSN 6105-01-469-7769
NSN 5920-01-101-7987
NSN 5925-01-421-4473
NSN 6150-01-111-5237