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 6150-00-058-3480
NSN 6130-01-523-6608
NSN 6145-01-215-3869
NSN 6135-00-583-3966
NSN 6135-01-385-7276
NSN 5965-01-090-6245
NSN 5925-00-202-8715
NSN 6610-00-817-8772
NSN 6220-00-136-3009
NSN 5960-01-219-5504
NSN 6685-00-563-7475
NSN 6620-01-336-0967