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 7035-01-612-6074
NSN 7035-01-647-9698
NSN 6320-01-141-3791
NSN 5935-00-615-3911
NSN 6610-00-150-6408
NSN 6150-01-044-0388
NSN 5950-01-017-9150
NSN 6610-01-386-4582
NSN 5950-01-386-3173
NSN 6150-00-555-9992
NSN 6145-01-512-1870
NSN 5960-00-729-8150