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 6105-01-296-3382
NSN 5910-00-924-8243
NSN 6320-01-607-1491
NSN 5895-01-259-0253
NSN 5975-01-437-6221
NSN 6645-01-618-1983
NSN 5855-01-010-4921
NSN 6130-00-848-5735
NSN 4140-01-074-7155
NSN 5945-00-010-6444
NSN 6685-00-148-9729
NSN 6610-01-565-7344