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 5996-00-068-8585
NSN 6320-01-406-6098
NSN 5920-00-484-8074
NSN 5920-00-927-5568
NSN 6240-01-648-0661
NSN 5985-01-447-3043
NSN 5905-01-178-4058
NSN 6685-01-401-5360
NSN 4140-01-545-6020
NSN 5990-00-186-2445
NSN 6220-00-081-6429
NSN 4140-01-356-6126