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 6645-01-358-4907
NSN 5915-00-251-1449
NSN 7035-01-575-8510
NSN 5985-01-196-4843
NSN 5960-00-000-0051
NSN 6610-01-473-5678
NSN 5895-01-006-2309
NSN 5996-01-370-7586
NSN 5960-01-029-4253
NSN 7035-00-079-7189
NSN 5855-00-896-4047
NSN 5990-00-965-0495