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 5835-00-463-6699
NSN 5945-01-519-8004
NSN 5945-00-270-1474
NSN 6620-01-573-5794
NSN 5965-01-158-4187
NSN 6645-01-535-7136
NSN 5950-00-173-7105
NSN 6220-01-537-6002
NSN 6130-01-115-1240
NSN 7035-00-104-7613
NSN 5915-01-167-8506
NSN 6320-01-326-1316