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 5960-00-972-9595
NSN 6645-01-415-6093
NSN 2925-00-463-1282
NSN 6650-01-648-3903
NSN 5945-00-803-0482
NSN 5905-01-138-1908
NSN 2925-00-881-3770
NSN 6320-00-445-1187
NSN 6610-01-650-6364
NSN 6135-00-874-6566
NSN 6150-01-284-7746
NSN 6105-01-586-2088