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 5999-01-185-6604
NSN 5855-01-406-9451
NSN 5945-01-541-9147
NSN 5935-01-608-5583
NSN 5835-01-495-5986
NSN 6135-00-284-1406
NSN 5990-01-237-9044
NSN 6145-00-205-4046
NSN 2925-01-633-4048
NSN 6150-01-194-4003
NSN 6620-01-168-2428
NSN 5996-00-149-1287