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 6135-00-471-5356
NSN 6150-00-288-6245
NSN 5999-00-136-8347
NSN 2925-01-424-0235
NSN 5965-01-119-8237
NSN 5950-00-741-9941
NSN 5985-01-388-2597
NSN 6685-00-855-6525
NSN 6685-01-052-5576
NSN 7035-01-627-5909
NSN 5960-01-386-7086
NSN 5895-00-548-5497