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 5935-01-083-8065
NSN 7035-01-028-4966
NSN 6145-01-537-8106
NSN 5930-01-379-1400
NSN 6220-01-445-5544
NSN 6150-00-488-5504
NSN 6610-01-236-8359
NSN 6240-01-063-7685
NSN 6620-01-025-1443
NSN 5925-00-916-6590
NSN 5835-01-209-6410
NSN 6320-01-180-9908