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 7035-01-339-3665
NSN 5930-00-792-6562
NSN 6105-01-347-0070
NSN 5895-00-186-4929
NSN 5945-01-454-7682
NSN 6110-00-126-8402
NSN 5935-00-850-9408
NSN 6135-00-557-8874
NSN 2925-00-450-7783
NSN 6620-00-613-3023
NSN 5945-01-336-9906
NSN 6130-00-438-5589