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 6645-01-367-7201
NSN 5965-01-406-6320
NSN 4140-01-045-1753
NSN 6150-00-226-0992
NSN 5965-01-058-9785
NSN 5935-00-348-5709
NSN 5996-01-352-4904
NSN 5835-01-205-6614
NSN 5945-01-372-7141
NSN 5998-01-319-8390
NSN 5965-01-653-8960
NSN 5855-00-361-0167