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 5895-01-408-7304
NSN 5945-01-260-8695
NSN 6130-01-453-4359
NSN 5950-01-584-2708
NSN 6610-01-152-1463
NSN 6685-00-273-7017
NSN 6105-01-313-9550
NSN 6145-00-937-7866
NSN 5910-01-506-0302
NSN 5960-01-160-3437
NSN 5895-01-293-9704
NSN 5910-01-041-7892