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 5895-00-097-1267
NSN 5985-01-444-4229
NSN 6685-01-089-8141
NSN 6320-01-183-8196
NSN 5910-01-314-3637
NSN 6220-01-072-4883
NSN 5985-00-539-2521
NSN 6220-01-256-9623
NSN 5996-01-431-2190
NSN 5855-01-439-0776
NSN 6110-00-928-8873
NSN 6320-01-319-3584