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: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6650-00-107-8509
NSN 5925-00-758-7956
NSN 6110-00-195-2202
NSN 5965-01-444-9227
NSN 5910-01-170-4002
NSN 5965-00-083-8157
NSN 6320-00-481-7291
NSN 5895-01-571-8841
NSN 6650-00-647-1085
NSN 5965-01-170-4425
NSN 5925-01-285-4704
NSN 5999-00-220-9775