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 7035-00-997-6212
NSN 5925-01-612-1007
NSN 5998-01-467-3173
NSN 5996-00-780-6065
NSN 6320-01-233-5798
NSN 2925-01-465-0795
NSN 5905-01-449-0369
NSN 2925-00-943-2263
NSN 7035-01-514-0599
NSN 6620-01-500-9847
NSN 6650-01-498-8640
NSN 5965-01-075-3148