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 6620-00-581-8984
NSN 5950-01-063-6474
NSN 6220-01-317-4389
NSN 6130-00-647-8471
NSN 5855-01-190-6239
NSN 5990-01-369-2764
NSN 5925-01-351-0694
NSN 6110-00-227-0578
NSN 5915-01-536-1354
NSN 5985-01-018-9431
NSN 5895-01-226-1466
NSN 5965-01-101-9094