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 5910-01-018-8934
NSN 5996-01-581-0018
NSN 5835-01-091-2553
NSN 5965-00-803-6089
NSN 5965-00-362-2158
NSN 2925-01-218-5556
NSN 5895-00-204-6942
NSN 6135-01-507-4346
NSN 5920-00-762-3348
NSN 6110-00-293-6816
NSN 5925-01-207-0910
NSN 5895-01-158-7418