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 5895-01-270-9165
NSN 6110-00-881-4195
NSN 6145-01-440-9225
NSN 5930-01-186-6793
NSN 6130-01-446-9114
NSN 5935-01-167-8957
NSN 5915-01-288-8456
NSN 5910-01-511-0224
NSN 6320-00-036-3688
NSN 5925-01-072-3867
NSN 5930-01-550-8371
NSN 5895-01-337-8235