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 6220-00-827-0227
NSN 5930-01-391-5093
NSN 5975-00-844-6316
NSN 2925-01-614-9184
NSN 6150-00-205-6775
NSN 5998-00-155-8531
NSN 5910-00-140-4077
NSN 5950-00-196-1429
NSN 5905-00-636-9999
NSN 5925-01-171-1833
NSN 5998-01-298-4576
NSN 5935-00-353-3293