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 5835-01-155-8301
NSN 5925-00-837-4621
NSN 6685-00-127-0934
NSN 5925-01-176-8246
NSN 5905-00-101-8709
NSN 5998-01-554-9139
NSN 5905-00-717-5884
NSN 6130-01-309-9025
NSN 6105-01-359-2962
NSN 2925-00-951-0150
NSN 5915-01-338-8273
NSN 6145-00-244-4360