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 5895-01-516-6785
NSN 5920-01-252-8660
NSN 5930-01-060-3800
NSN 5996-00-903-6308
NSN 5990-01-056-6413
NSN 6240-01-359-4288
NSN 6240-01-189-0184
NSN 6645-01-288-5973
NSN 5935-00-822-4179
NSN 5895-01-543-9717
NSN 7035-01-254-3606
NSN 5835-00-050-4330