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 6685-00-552-2154
NSN 5975-00-226-6677
NSN 5835-01-380-5086
NSN 5999-00-596-8745
NSN 5975-01-043-0782
NSN 6220-01-604-2222
NSN 5930-01-146-5546
NSN 6110-01-581-9303
NSN 5996-01-009-4324
NSN 5895-01-039-2353
NSN 6130-01-548-4741
NSN 5990-01-411-8548