A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5935-00-932-0605
NSN 5935-00-138-7543
NSN 6145-01-071-6518
NSN 5905-01-451-1132
NSN 6130-00-451-1061
NSN 5985-01-243-0273
NSN 5965-01-525-8607
NSN 5905-00-071-9280
NSN 5999-01-578-6391
NSN 2925-01-620-9673
NSN 6610-01-408-1134
NSN 6130-00-900-2614