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 6150-01-480-9795
NSN 5990-00-070-9608
NSN 6610-01-322-4331
NSN 5990-01-437-4876
NSN 5905-01-332-6782
NSN 5835-01-317-4840
NSN 6105-01-329-7405
NSN 5835-00-660-4523
NSN 7035-01-172-0250
NSN 5960-01-265-8069
NSN 6240-00-646-6931
NSN 5998-01-340-7869