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 6685-00-292-4109
NSN 6645-01-070-7364
NSN 6645-01-209-0264
NSN 5895-00-659-6528
NSN 7035-01-509-1959
NSN 7035-01-062-0184
NSN 6145-00-126-1606
NSN 5999-01-565-8223
NSN 5999-01-340-5993
NSN 5915-01-353-7974
NSN 5930-00-473-9099
NSN 5935-00-303-0362