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 6685-01-546-5163
NSN 5925-01-373-4857
NSN 6130-01-574-0530
NSN 5965-01-449-1101
NSN 5910-01-408-1362
NSN 6645-00-394-8924
NSN 6650-01-463-2274
NSN 6145-01-578-1561
NSN 6105-01-609-1144
NSN 6105-00-761-4657
NSN 6610-00-823-9159
NSN 5950-01-493-6515