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 6110-00-959-7002
NSN 5960-00-932-3067
NSN 5935-01-318-9750
NSN 5925-00-929-1719
NSN 6220-01-198-9959
NSN 5895-00-912-4745
NSN 6145-01-623-7251
NSN 7035-01-600-0777
NSN 5935-00-119-1956
NSN 6610-01-483-1317
NSN 5999-01-186-0407
NSN 6145-01-211-0055