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 6240-01-032-5105
NSN 6110-00-754-7926
NSN 5965-00-627-8382
NSN 5965-01-023-4965
NSN 5910-00-009-8109
NSN 7035-00-148-2300
NSN 6685-00-766-8844
NSN 6610-00-113-4552
NSN 6150-01-226-4169
NSN 6150-00-752-5060
NSN 6135-01-594-6107
NSN 5905-00-245-8752