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 7035-01-383-9357
NSN 5945-00-389-6311
NSN 5945-01-377-5804
NSN 5905-00-247-5801
NSN 6110-01-585-4270
NSN 5930-01-248-8442
NSN 5910-00-511-1935
NSN 6150-01-149-5226
NSN 6130-01-317-7529
NSN 5835-01-197-0390
NSN 5905-01-430-5406
NSN 5996-00-278-5193