Prism control ring.
NSN 5950-01-225-8539
NSN 5905-00-200-1402
NSN 6650-01-654-8017
NSN 5920-01-310-8120
NSN 5925-01-160-8779
NSN 5999-01-202-1047
NSN 5930-01-123-9688
NSN 5985-00-135-4542
NSN 5855-01-159-1654
NSN 5855-01-587-1456
NSN 5950-01-271-8212
NSN 6105-00-838-5229
Last Updated: 11/30/2024