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 5935-01-123-2965
NSN 5960-01-481-3722
NSN 5895-01-417-9714
NSN 4140-00-623-0248
NSN 6150-00-505-1575
NSN 5910-00-806-1951
NSN 6105-01-548-1656
NSN 5925-01-597-1262
NSN 5930-00-501-8871
NSN 5985-00-815-2900
NSN 5905-01-573-1894
NSN 5975-01-273-0209