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 5835-00-341-5441
NSN 7035-00-360-2008
NSN 5895-01-412-0950
NSN 5925-01-478-2656
NSN 5905-01-272-6228
NSN 2925-01-289-6448
NSN 5996-00-196-7258
NSN 5950-01-012-1906
NSN 7035-00-205-8739
NSN 6320-01-345-5818
NSN 5960-01-160-1016
NSN 6135-01-156-4627