For use with ufl pulleys
NSN 5996-01-411-6195
NSN 5930-00-713-6942
NSN 5975-00-406-4753
NSN 5965-00-088-1722
NSN 6620-01-542-2689
NSN 5895-01-274-4681
NSN 6145-01-093-2559
NSN 5895-01-044-7750
NSN 5925-01-369-2816
NSN 6685-00-269-4895
NSN 5920-01-442-4937
NSN 5998-01-350-6572