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 6220-00-222-5663
NSN 5985-00-758-2056
NSN 5895-01-016-9461
NSN 5965-01-364-0334
NSN 5905-01-298-0705
NSN 5915-01-620-4302
NSN 6240-00-099-8606
NSN 6320-01-123-2476
NSN 6135-01-604-8739
NSN 6110-00-492-1167
NSN 2925-00-735-4979
NSN 6110-01-457-8039