The "p" in the part number represents adjustable controls for windage and elevation adjustments on illuminator
NSN 6650-01-181-6037
NSN 5996-00-007-5969
NSN 5996-01-533-3219
NSN 2925-01-322-9780
NSN 6650-01-361-3060
NSN 5945-00-755-6562
NSN 5895-01-207-3112
NSN 5905-01-361-8479
NSN 5910-01-260-3567
NSN 5985-01-588-6759
NSN 6110-00-911-4000
NSN 5935-00-442-6518
Last Updated: 04/28/2024