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 5855-01-230-4665
NSN 6620-01-223-9025
NSN 6105-01-575-3564
NSN 5998-00-690-9973
NSN 6150-01-604-9578
NSN 5985-01-498-9050
NSN 5998-01-151-3183
NSN 6105-01-370-4267
NSN 5935-01-313-2457
NSN 2925-01-506-6975
NSN 2925-01-430-4206
NSN 6130-00-523-9210