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 5910-01-533-6344
NSN 5950-00-721-5642
NSN 6150-01-487-3743
NSN 6145-00-963-3944
NSN 6145-01-291-0809
NSN 5996-01-497-1953
NSN 6620-01-469-6826
NSN 5990-00-755-3015
NSN 7035-01-398-9581
NSN 7035-00-973-9215
NSN 5925-01-544-2864
NSN 5910-01-496-1476