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 6105-01-468-1163
NSN 5920-00-952-4080
NSN 6650-01-159-0224
NSN 5985-01-204-8432
NSN 5950-00-026-9686
NSN 6150-01-506-1495
NSN 6220-01-156-4564
NSN 6130-00-037-9625
NSN 6685-00-186-9190
NSN 5960-00-077-1828
NSN 6620-01-498-4780
NSN 5965-01-048-4767