The "p" in the part number represents adjustable controls for windage and elevation adjustments on illuminator
NSN 4140-00-922-2210
NSN 5905-01-355-2411
NSN 6105-01-090-0661
NSN 2925-00-513-6644
NSN 6135-01-651-7287
NSN 7035-00-631-3782
NSN 5835-00-655-1000
NSN 5945-01-170-4432
NSN 6135-01-263-3611
NSN 5910-00-615-3267
NSN 2925-01-292-9248
NSN 6240-01-025-1208
Last Updated: 04/28/2024