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 5905-01-576-9740
NSN 6320-00-343-1798
NSN 5930-01-118-0153
NSN 5835-01-352-7211
NSN 5895-01-473-5900
NSN 5895-01-420-9116
NSN 6620-00-280-2874
NSN 6130-01-467-7907
NSN 5945-01-575-5949
NSN 6145-01-642-3873
NSN 5905-01-574-5577
NSN 6610-01-371-3006