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 7035-00-299-7150
NSN 5835-00-874-1085
NSN 5905-01-420-6202
NSN 5905-01-524-0035
NSN 6105-01-124-8054
NSN 5930-01-628-7991
NSN 6135-00-628-1142
NSN 6130-00-816-7981
NSN 5965-01-445-3564
NSN 6320-01-192-0332
NSN 5985-00-962-8415
NSN 5895-00-501-8174