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 5945-01-416-9259
NSN 5895-01-356-2411
NSN 6220-01-264-6697
NSN 6220-00-809-6071
NSN 5935-00-889-3345
NSN 5996-01-423-8452
NSN 5915-00-916-8017
NSN 5960-01-340-4487
NSN 5835-01-624-5666
NSN 6110-00-244-1354
NSN 5999-01-608-3908
NSN 2925-00-180-2532