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 6150-01-541-5093
NSN 6620-00-316-2167
NSN 6105-01-014-4669
NSN 5945-01-603-2008
NSN 5935-01-064-6348
NSN 5910-01-225-3292
NSN 5985-00-916-9616
NSN 5910-00-052-6550
NSN 5910-00-717-5853
NSN 6685-00-218-1229
NSN 5960-01-530-1808
NSN 6145-00-996-8879