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 5835-00-918-8169
NSN 6110-01-146-5437
NSN 5855-00-911-1370
NSN 5935-01-629-6373
NSN 5925-01-449-1078
NSN 5965-00-420-5653
NSN 5920-01-087-9265
NSN 5985-01-135-8723
NSN 6610-01-431-8575
NSN 5945-01-016-7349
NSN 6220-01-106-3215
NSN 6150-01-221-7426