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 5905-01-218-5520
NSN 7035-01-486-4118
NSN 6220-01-133-2539
NSN 5975-01-110-7686
NSN 5996-01-492-1695
NSN 6610-01-214-6680
NSN 5905-00-878-1291
NSN 5965-01-658-2940
NSN 5999-00-111-2399
NSN 5965-00-870-1980
NSN 5915-00-757-9875
NSN 6610-01-087-7718