0.500 in. Bore
NSN 5998-01-542-6843
NSN 6105-00-935-5256
NSN 5950-00-969-0468
NSN 5930-01-443-8383
NSN 6220-00-914-7035
NSN 6320-01-267-0586
NSN 6645-01-455-1293
NSN 5998-01-574-6194
NSN 5835-01-608-4285
NSN 5985-01-409-2865
NSN 6135-01-568-9107
NSN 5905-01-613-7301
Last Updated: 05/15/2024