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 6130-00-895-3297
NSN 5835-01-214-5402
NSN 6645-01-235-9465
NSN 5950-01-528-7982
NSN 6145-01-340-6261
NSN 6150-01-420-5873
NSN 5935-00-820-4392
NSN 5895-01-484-9069
NSN 5945-00-869-6375
NSN 6110-00-831-3727
NSN 5965-01-141-6485
NSN 6130-01-473-1472