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 5915-00-418-3849
NSN 6610-00-345-3440
NSN 5945-00-721-5620
NSN 5965-01-605-1753
NSN 6145-00-420-2177
NSN 5999-01-170-0929
NSN 6685-01-517-7287
NSN 5950-00-655-1416
NSN 4140-01-146-4474
NSN 5935-00-533-5780
NSN 6650-00-025-4772
NSN 6650-01-277-8273