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 5915-01-037-6219
NSN 5960-01-288-8910
NSN 5930-01-371-8108
NSN 6685-01-063-0559
NSN 6110-00-038-7230
NSN 6645-00-025-4771
NSN 6220-00-035-6736
NSN 5985-00-086-4985
NSN 6620-00-273-8735
NSN 6320-01-154-1099
NSN 5999-01-157-9643
NSN 6320-01-436-9228