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 6685-00-964-7774
NSN 5920-00-112-4341
NSN 6685-01-543-9088
NSN 6685-01-249-6055
NSN 5920-00-881-0359
NSN 7035-01-386-5722
NSN 5895-01-499-5234
NSN 6320-01-540-4885
NSN 5996-01-316-1653
NSN 6130-01-301-7172
NSN 5935-00-054-8785
NSN 7035-01-276-9016