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 5930-01-427-3676
NSN 6650-01-323-2141
NSN 6645-01-170-5402
NSN 6135-01-297-5565
NSN 6130-00-354-9851
NSN 5965-00-153-5216
NSN 5855-01-147-6024
NSN 6645-00-936-9111
NSN 6650-00-195-7519
NSN 5945-00-204-9949
NSN 6320-01-415-0953
NSN 5915-01-582-3971