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 5965-00-023-0944
NSN 6610-00-070-0744
NSN 6610-00-226-4710
NSN 5930-01-041-8317
NSN 5915-01-185-7510
NSN 4140-00-541-9077
NSN 6685-01-391-5316
NSN 5996-01-173-5521
NSN 5975-01-074-6890
NSN 2925-01-271-8727
NSN 6220-01-193-9884
NSN 5965-01-532-6779