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 6685-00-517-7132
NSN 5990-01-392-5682
NSN 5915-01-516-0459
NSN 5965-01-655-1457
NSN 5895-01-462-8836
NSN 5915-01-167-4739
NSN 6610-00-463-1866
NSN 5905-01-285-9079
NSN 5985-00-259-1962
NSN 4140-01-630-6479
NSN 6650-01-067-6679
NSN 5855-00-149-0766