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 7035-00-179-3924
NSN 5930-01-238-8597
NSN 6620-00-593-5313
NSN 6220-01-334-8306
NSN 5945-00-467-7958
NSN 5945-00-411-5498
NSN 6220-00-752-8479
NSN 6105-01-569-5621
NSN 5935-01-459-7950
NSN 5905-01-594-2937
NSN 5910-00-949-5005
NSN 6610-01-551-1895