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 5935-01-597-6848
NSN 5925-01-238-8563
NSN 7035-00-300-3208
NSN 6320-00-343-1798
NSN 5945-00-908-8309
NSN 5960-00-105-7598
NSN 5990-01-023-3307
NSN 5930-01-296-6688
NSN 5965-01-435-1894
NSN 6110-01-387-4449
NSN 7035-00-179-3924
NSN 5895-01-330-9179