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 7035-01-540-9829
NSN 6645-00-071-2200
NSN 5975-00-518-0780
NSN 6685-01-569-4374
NSN 5999-01-179-4906
NSN 6620-01-222-2136
NSN 6145-01-556-9546
NSN 5985-00-442-4732
NSN 5945-01-352-0234
NSN 7035-01-087-7727
NSN 6650-00-416-2953
NSN 5930-01-416-0385