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 5965-00-493-6008
NSN 6135-01-507-4346
NSN 6145-01-655-0756
NSN 5905-01-483-4876
NSN 6610-01-278-9704
NSN 5855-01-306-0415
NSN 4140-00-313-2358
NSN 5945-01-485-5043
NSN 6130-01-357-4592
NSN 6150-01-352-5926
NSN 6110-01-616-6867
NSN 5965-00-513-1352