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 5998-00-169-3743
NSN 6610-01-463-8866
NSN 6110-00-271-9928
NSN 6610-01-301-3513
NSN 6650-01-029-7409
NSN 7035-00-185-8683
NSN 5975-01-055-1311
NSN 5999-01-306-0074
NSN 5930-01-399-8713
NSN 5905-01-170-7671
NSN 5960-01-026-6199
NSN 5915-01-064-4774