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 5910-01-502-4898
NSN 6610-01-473-1843
NSN 5985-00-829-9797
NSN 6620-00-930-5680
NSN 5925-01-493-9106
NSN 5945-01-302-3300
NSN 6135-01-383-1910
NSN 5965-01-088-5414
NSN 2925-00-198-8547
NSN 6220-00-812-0515
NSN 2925-00-118-4887
NSN 5895-01-191-4415