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 5990-01-245-7299
NSN 7035-01-399-5354
NSN 6645-01-036-5027
NSN 5835-01-481-4204
NSN 5905-00-932-9892
NSN 5950-00-816-9913
NSN 5910-01-287-1115
NSN 6145-01-642-8015
NSN 6240-00-442-2118
NSN 2925-01-633-4048
NSN 6620-00-728-3445
NSN 6610-01-037-0044