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 5965-00-905-6895
NSN 5855-01-415-3987
NSN 5935-00-296-8999
NSN 2925-01-525-6495
NSN 5975-00-582-1460
NSN 6220-01-472-2998
NSN 5945-01-517-0534
NSN 5950-01-620-4234
NSN 6130-01-271-3505
NSN 5999-01-591-1275
NSN 6685-00-856-3632
NSN 5975-00-165-5834