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 5915-00-101-2782
NSN 5996-00-849-7532
NSN 5835-00-677-7731
NSN 6645-00-936-8120
NSN 5945-00-111-2050
NSN 5920-00-533-8024
NSN 5935-01-222-0856
NSN 6110-00-012-4430
NSN 5960-01-317-3800
NSN 5930-01-021-1564
NSN 6240-00-006-3140
NSN 5855-00-138-2386