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 5996-00-111-1538
NSN 6110-01-031-8342
NSN 6145-00-663-6133
NSN 5960-00-223-3849
NSN 6685-01-585-8073
NSN 5930-01-292-4677
NSN 6240-01-042-3650
NSN 5920-00-373-3636
NSN 5965-01-443-4749
NSN 5935-00-983-6947
NSN 5915-00-237-2627
NSN 5905-00-075-4671