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 5960-00-842-6661
NSN 5915-01-592-4639
NSN 6130-01-550-3676
NSN 6105-01-542-5837
NSN 5985-01-393-7057
NSN 4140-01-211-6474
NSN 6105-01-081-7638
NSN 5998-01-017-4585
NSN 5930-01-286-8270
NSN 5965-01-407-9561
NSN 5905-01-260-3923
NSN 5996-01-453-4250