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 5945-01-422-4195
NSN 6645-00-300-6459
NSN 5895-01-360-4868
NSN 5998-01-297-0955
NSN 6150-01-317-3553
NSN 6685-01-435-7618
NSN 5920-01-406-6637
NSN 6645-01-280-3546
NSN 5985-00-023-5705
NSN 6650-01-291-1129
NSN 5915-01-344-4630
NSN 5990-00-763-5526