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 5930-00-087-1497
NSN 5999-01-523-8567
NSN 5925-01-178-8962
NSN 6110-00-159-0755
NSN 6135-01-265-1384
NSN 6220-01-545-5479
NSN 6685-01-480-2988
NSN 5905-00-541-1471
NSN 6220-01-415-5698
NSN 5895-01-278-9379
NSN 5965-00-318-6482
NSN 6610-01-494-9853