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 5965-01-332-9825
NSN 5945-01-495-0509
NSN 5895-00-912-4745
NSN 5945-00-152-9562
NSN 6240-01-152-9015
NSN 6620-01-514-7786
NSN 5910-01-026-2691
NSN 6685-01-160-7313
NSN 5910-01-214-1348
NSN 5999-01-440-1795
NSN 6150-00-681-8380
NSN 5855-00-198-3197