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 6610-01-367-1640
NSN 5930-00-925-1891
NSN 5975-01-572-2873
NSN 5930-01-388-1287
NSN 5910-01-425-1773
NSN 7035-01-184-8905
NSN 5935-00-633-8302
NSN 6620-01-544-8735
NSN 6150-01-391-7118
NSN 5996-01-562-7347
NSN 6645-01-559-8314
NSN 5996-01-209-2599