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 4140-00-898-7045
NSN 6320-00-553-8427
NSN 5935-00-279-1579
NSN 5998-01-649-8821
NSN 6105-01-163-7655
NSN 5935-00-879-6708
NSN 6150-00-251-1159
NSN 6110-01-443-1726
NSN 6135-01-576-9616
NSN 5925-01-485-2010
NSN 6610-01-412-0058
NSN 5930-00-102-9943