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 6105-01-296-8196
NSN 5920-00-814-2328
NSN 5998-01-507-4973
NSN 6645-01-517-9288
NSN 6240-01-162-4086
NSN 6650-00-015-1835
NSN 5895-01-616-7704
NSN 5960-01-350-2925
NSN 6135-01-026-9960
NSN 5910-01-250-3124
NSN 5835-00-111-3419
NSN 5975-01-110-3600