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 6645-00-664-4665
NSN 6610-00-788-9740
NSN 4140-01-382-3864
NSN 6150-00-636-8938
NSN 6610-00-890-9099
NSN 5996-01-582-4136
NSN 7035-01-602-9350
NSN 6645-01-053-3185
NSN 5855-01-447-3137
NSN 6220-01-014-5351
NSN 5835-00-283-3616
NSN 5930-00-311-9624