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 6110-00-051-1341
NSN 5975-00-901-6114
NSN 6240-01-053-0666
NSN 5965-01-147-5847
NSN 6145-01-136-4622
NSN 6145-01-057-4884
NSN 5945-01-307-4456
NSN 6150-01-400-4211
NSN 5835-01-170-5537
NSN 6135-01-022-5427
NSN 6105-01-054-6416
NSN 6650-01-582-7780