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 6645-01-495-0939
NSN 6240-01-012-3976
NSN 6135-01-100-3593
NSN 5895-01-253-7047
NSN 5935-01-317-4064
NSN 6610-01-070-3660
NSN 5895-01-065-1659
NSN 6610-01-060-1898
NSN 5895-00-261-3419
NSN 7035-01-166-7857
NSN 5945-01-287-8230
NSN 5930-01-442-3907