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 5930-00-738-1386
NSN 6620-01-599-2011
NSN 5905-00-296-8763
NSN 5930-00-853-3607
NSN 5996-01-123-9038
NSN 5985-00-451-0022
NSN 5945-00-977-6169
NSN 6105-01-320-5229
NSN 6610-00-939-6510
NSN 5930-01-425-1352
NSN 5855-01-081-7594
NSN 6110-00-872-4027