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 6320-01-054-3046
NSN 6145-01-505-7334
NSN 6135-00-269-5843
NSN 6645-00-147-5982
NSN 5835-00-089-7205
NSN 5895-00-233-5901
NSN 6240-00-161-8099
NSN 5965-01-422-9770
NSN 5950-01-563-2958
NSN 6110-01-153-7232
NSN 2925-01-359-9818
NSN 6130-01-617-0969