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 5935-01-472-5098
NSN 6610-01-210-2051
NSN 5935-00-951-5211
NSN 5930-00-320-8521
NSN 5935-01-499-1404
NSN 2925-00-194-7407
NSN 2925-00-951-0150
NSN 5835-00-902-8680
NSN 6105-01-269-0485
NSN 6645-01-477-9292
NSN 6110-01-215-1006
NSN 5855-00-455-6070