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 6645-01-205-3869
NSN 6685-00-914-8393
NSN 6645-00-155-2398
NSN 6130-01-158-0736
NSN 6220-01-628-4370
NSN 5999-01-098-2360
NSN 6240-00-260-0399
NSN 6610-01-057-2194
NSN 6645-01-202-2993
NSN 5915-00-673-3221
NSN 5925-01-545-6829
NSN 2925-01-197-7864