Twelve ribs; one intermediate ring; prime focus quad feed support
NSN 6110-00-239-6337
NSN 5965-00-324-2428
NSN 2925-01-021-3150
NSN 5930-00-862-0263
NSN 5990-01-074-6549
NSN 6135-01-658-7467
NSN 5935-01-576-8970
NSN 5925-01-379-9942
NSN 6145-00-530-8427
NSN 5835-00-402-8387
NSN 6220-00-452-5308
NSN 5905-01-069-2536
Last Updated: 02/10/2025