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 5855-01-459-9254
NSN 5935-00-272-9471
NSN 5999-01-311-3906
NSN 5996-01-083-5162
NSN 6150-00-714-6151
NSN 6145-00-090-5411
NSN 6610-01-225-6496
NSN 6110-00-827-0086
NSN 6240-01-605-4455
NSN 5835-01-373-3498
NSN 6320-00-937-5625
NSN 5975-01-587-1944