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 6650-00-751-9958
NSN 5905-00-729-0918
NSN 6135-00-913-2062
NSN 5945-00-087-1436
NSN 6105-00-917-2254
NSN 6150-01-045-4620
NSN 6220-01-367-5064
NSN 6320-00-553-8427
NSN 5965-01-147-8874
NSN 6150-01-257-4160
NSN 5905-00-721-2743
NSN 6685-01-460-5538