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 5996-01-301-6113
NSN 5855-01-535-4420
NSN 5905-00-150-1312
NSN 5905-00-333-1172
NSN 5915-01-181-4310
NSN 6610-01-010-2112
NSN 6130-00-833-7763
NSN 6150-01-303-0828
NSN 2925-00-757-7028
NSN 5915-01-391-8810
NSN 6645-00-888-5820
NSN 5910-01-372-4527