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 5935-01-460-6454
NSN 6610-01-236-2510
NSN 5920-01-165-2909
NSN 5925-01-499-5669
NSN 5999-00-436-0085
NSN 5965-01-513-6011
NSN 5999-00-081-6082
NSN 5998-00-131-6689
NSN 5915-00-394-6523
NSN 6645-01-333-2035
NSN 5855-01-042-7990
NSN 6645-00-119-6221