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 6685-01-065-2177
NSN 6220-00-655-2863
NSN 6130-01-379-4853
NSN 7035-00-938-8289
NSN 5965-01-528-2083
NSN 6685-01-460-5031
NSN 5935-00-416-2879
NSN 5835-01-592-2350
NSN 6110-01-063-4881
NSN 5895-01-249-6701
NSN 6135-01-098-3020
NSN 6645-01-162-3396