0.250 in. Inside dia
NSN 5835-01-382-4592
NSN 5915-01-478-9254
NSN 5999-01-360-1321
NSN 5945-01-424-7237
NSN 5998-01-310-6346
NSN 5965-00-296-6116
NSN 5920-00-827-1094
NSN 5965-01-174-6995
NSN 6105-00-944-7591
NSN 6135-00-542-6728
NSN 5950-00-099-9612
NSN 5950-01-398-2160
Last Updated: 02/23/2025