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 6150-00-405-2374
NSN 5998-01-358-0134
NSN 5965-01-168-8180
NSN 5905-01-162-0010
NSN 6105-01-067-9320
NSN 5985-01-502-4639
NSN 5945-01-023-2159
NSN 6150-01-309-7434
NSN 6150-00-554-7591
NSN 5910-01-050-3903
NSN 6240-00-437-5216
NSN 5965-01-546-0164