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 6130-01-529-5614
NSN 5999-00-842-3485
NSN 5965-00-521-0511
NSN 2925-00-278-9468
NSN 5930-01-492-5691
NSN 6685-01-398-1951
NSN 6320-00-160-0899
NSN 5998-01-244-7177
NSN 5935-00-774-4092
NSN 5935-01-585-6510
NSN 5915-00-106-6951
NSN 5895-01-573-6748