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 6105-01-582-1924
NSN 6645-01-499-4798
NSN 6645-00-505-6026
NSN 5895-00-079-2055
NSN 5960-01-315-6993
NSN 6650-00-792-8577
NSN 6135-01-420-5907
NSN 5945-01-071-7647
NSN 6150-01-628-9758
NSN 6220-01-345-4292
NSN 5915-00-052-1175
NSN 6105-01-133-2671