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 6685-01-205-5292
NSN 6135-00-318-8359
NSN 6620-00-658-6588
NSN 6145-01-542-8712
NSN 5999-00-925-2502
NSN 5945-01-403-2800
NSN 6685-00-486-5150
NSN 5999-00-051-2569
NSN 6650-01-367-5172
NSN 6150-01-317-3639
NSN 6150-01-206-5799
NSN 6610-01-598-6052