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 6130-01-475-1996
NSN 5999-01-035-7465
NSN 6620-00-900-3986
NSN 5915-01-224-7044
NSN 6110-01-521-7345
NSN 6645-00-283-6794
NSN 6650-01-151-3243
NSN 5965-01-588-8239
NSN 6685-01-303-3249
NSN 5920-01-091-5925
NSN 5975-00-875-4082
NSN 5985-00-773-2040