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 5935-01-589-2854
NSN 6145-00-009-5822
NSN 5945-01-603-5242
NSN 5999-01-025-6686
NSN 6110-01-543-0282
NSN 6220-00-552-0667
NSN 5925-01-612-8995
NSN 6145-00-939-4973
NSN 5990-00-455-9865
NSN 6240-01-370-4061
NSN 5910-00-068-9391
NSN 5930-01-150-6311