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 5835-01-546-2008
NSN 5920-01-418-5232
NSN 7035-01-571-7504
NSN 2925-01-562-1663
NSN 5990-01-537-1124
NSN 5985-01-104-0146
NSN 5905-00-420-0491
NSN 6650-01-376-1692
NSN 7035-01-247-6256
NSN 6650-01-484-5014
NSN 7035-01-433-3547
NSN 6240-01-283-7824