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 6320-01-166-3602
NSN 5935-01-096-2509
NSN 6610-01-378-8422
NSN 5930-01-147-4494
NSN 5920-00-916-1009
NSN 5999-01-412-0961
NSN 5835-00-315-3797
NSN 5895-01-383-4052
NSN 5935-01-399-3478
NSN 7035-00-763-6180
NSN 5910-01-134-7559
NSN 5855-00-902-3069