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 6105-00-350-6923
NSN 6145-01-330-6794
NSN 5960-01-082-8571
NSN 5910-00-532-1555
NSN 5999-01-094-5956
NSN 5998-01-251-8732
NSN 6685-00-066-0020
NSN 6685-01-443-8095
NSN 5925-00-375-5468
NSN 7035-01-565-4898
NSN 5996-00-926-7806
NSN 5985-00-737-0494