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 5996-00-011-5651
NSN 5925-01-494-0085
NSN 5895-01-100-5452
NSN 5990-01-378-7349
NSN 5910-00-236-9886
NSN 5998-01-323-7924
NSN 5915-00-688-9124
NSN 6130-01-148-7664
NSN 6320-01-129-9656
NSN 5835-01-584-8538
NSN 5945-01-350-4132
NSN 6110-01-346-9224