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 5935-00-013-9651
NSN 5935-01-461-2703
NSN 5905-01-299-2686
NSN 5996-01-167-9234
NSN 6610-00-170-6715
NSN 5975-01-511-9507
NSN 5930-01-442-3765
NSN 5999-00-518-4503
NSN 6685-01-022-1699
NSN 5945-00-248-6798
NSN 6240-01-236-0781
NSN 5905-00-309-2155