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 6130-01-096-4622
NSN 5930-01-013-9184
NSN 5935-00-299-8036
NSN 5920-01-216-1981
NSN 5920-01-064-0939
NSN 5930-01-095-1270
NSN 5975-01-089-5167
NSN 5925-01-461-3594
NSN 5905-00-368-8166
NSN 6610-01-487-3794
NSN 5990-00-513-5328
NSN 6110-00-399-1413