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 6130-00-093-4181
NSN 5996-00-045-8379
NSN 5835-01-485-0210
NSN 5975-00-222-4109
NSN 6320-01-150-5378
NSN 6105-01-198-7389
NSN 5895-01-660-8788
NSN 5910-01-465-0984
NSN 6220-00-906-5826
NSN 6135-01-174-9195
NSN 5910-00-995-5869
NSN 6110-00-850-2860