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 2925-01-629-9416
NSN 5835-01-254-8584
NSN 6150-01-359-0451
NSN 5999-01-100-6143
NSN 6110-00-501-0014
NSN 5915-01-551-2175
NSN 5965-00-303-9701
NSN 4140-01-113-8886
NSN 6220-01-383-3920
NSN 6645-00-067-7070
NSN 6645-00-497-3495
NSN 5835-01-249-4529