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 5945-00-156-4324
NSN 5855-00-288-1408
NSN 5855-01-088-4699
NSN 6645-01-292-9778
NSN 5930-01-254-9419
NSN 5905-01-243-0733
NSN 5920-01-172-6358
NSN 5998-00-872-7819
NSN 5905-01-103-2541
NSN 5996-00-229-7037
NSN 6145-00-887-6395
NSN 5895-00-346-0094