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 2925-01-141-7563
NSN 5985-00-736-3485
NSN 6130-01-256-9390
NSN 5925-01-604-7246
NSN 5999-01-056-6862
NSN 6645-01-185-7684
NSN 6220-00-455-5127
NSN 5930-01-212-6357
NSN 5996-01-116-3404
NSN 6150-01-592-9671
NSN 6130-00-958-1064
NSN 6105-00-732-9430