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 5895-01-117-4537
NSN 6320-00-937-5625
NSN 6620-01-004-7072
NSN 5910-01-498-0289
NSN 2925-01-226-6126
NSN 7035-00-946-2642
NSN 6145-00-246-9776
NSN 6130-01-328-7536
NSN 6610-01-210-8493
NSN 5925-01-459-0646
NSN 5910-01-068-4472
NSN 5855-01-218-3735