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 5855-01-364-1005
NSN 7035-00-349-8571
NSN 6610-00-922-3333
NSN 6145-00-170-6872
NSN 5915-01-187-1699
NSN 5998-00-056-9239
NSN 5910-01-608-1915
NSN 5895-01-100-3759
NSN 5945-01-403-2800
NSN 5960-01-497-4572
NSN 5999-01-391-9479
NSN 5905-01-634-0595