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 6135-01-626-6325
NSN 5895-01-417-2700
NSN 5935-01-568-5838
NSN 5950-00-067-6379
NSN 5930-01-523-6051
NSN 5960-01-349-5525
NSN 6130-01-523-3418
NSN 6145-01-089-9879
NSN 6145-00-058-2436
NSN 2925-01-412-9520
NSN 6150-00-006-8694
NSN 5950-00-542-1450