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 6645-01-023-8724
NSN 5935-00-871-7290
NSN 6645-01-453-6184
NSN 6685-01-359-1760
NSN 6105-00-828-7795
NSN 5999-01-596-7894
NSN 6320-00-070-4544
NSN 5975-01-444-4832
NSN 6620-00-544-7641
NSN 6150-01-074-5582
NSN 5999-00-779-1141
NSN 5975-00-372-6265