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 5945-01-496-9659
NSN 6320-00-098-2858
NSN 6685-00-350-2572
NSN 6620-01-282-9970
NSN 6240-00-557-0455
NSN 6130-01-139-7401
NSN 6645-01-209-6881
NSN 5999-00-197-8792
NSN 6145-01-414-0271
NSN 5965-01-503-1617
NSN 6610-01-261-4487
NSN 5930-01-151-1460