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 6135-01-056-4609
NSN 6130-00-932-1591
NSN 5895-00-981-7312
NSN 6110-00-369-8499
NSN 6685-00-783-4827
NSN 6150-01-089-6764
NSN 5930-01-130-7048
NSN 5985-01-283-0813
NSN 5945-01-081-8958
NSN 5915-00-907-8791
NSN 5925-00-999-9320
NSN 5905-01-546-3417