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 6685-01-012-2854
NSN 5835-00-463-6699
NSN 6610-01-024-5360
NSN 5855-00-446-5921
NSN 5930-01-515-7305
NSN 5990-01-231-1214
NSN 6220-00-006-9746
NSN 6645-01-394-7544
NSN 5925-01-447-3279
NSN 6105-00-294-3442
NSN 6150-01-395-7422
NSN 5985-01-478-9112