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 6610-00-264-0961
NSN 6105-01-096-7544
NSN 5910-01-368-5437
NSN 5930-01-608-0950
NSN 5895-00-276-7916
NSN 6105-00-598-4910
NSN 5999-01-510-0441
NSN 5965-01-578-6260
NSN 2925-00-816-8765
NSN 5895-01-480-4311
NSN 7035-01-374-4044
NSN 6145-01-422-3006