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 6105-00-983-6822
NSN 5855-01-221-4076
NSN 6145-01-142-5732
NSN 5945-01-438-6326
NSN 6620-00-079-0311
NSN 5999-01-442-4357
NSN 5999-01-139-5204
NSN 6135-01-219-8612
NSN 2925-00-295-8109
NSN 5975-00-448-5015
NSN 6135-01-180-4588
NSN 6220-01-537-7077