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 2925-01-197-7864
NSN 5998-01-654-5063
NSN 5998-00-819-1254
NSN 7035-01-154-0796
NSN 6145-01-010-5474
NSN 5999-01-043-8029
NSN 5930-01-566-4900
NSN 7035-01-482-1356
NSN 5998-00-410-2849
NSN 5996-01-512-7678
NSN 6145-00-140-8226
NSN 5945-00-435-9520