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 5998-01-366-9626
NSN 5945-00-544-9183
NSN 5855-00-548-4742
NSN 6610-01-114-4449
NSN 5998-01-086-3409
NSN 5930-01-484-6567
NSN 6240-00-848-3384
NSN 6685-00-939-5098
NSN 6685-01-493-6122
NSN 5915-01-285-5316
NSN 5910-01-306-9140
NSN 5895-00-283-4417