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 5905-01-465-4817
NSN 5930-01-417-4401
NSN 6105-00-291-0154
NSN 6110-01-504-5907
NSN 5985-00-334-9245
NSN 5985-01-303-6363
NSN 4140-00-892-2136
NSN 5935-00-752-2772
NSN 5996-00-463-5294
NSN 6610-01-128-7748
NSN 5985-01-277-4150
NSN 5835-01-056-9303