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 6105-01-414-6347
NSN 5960-01-425-1454
NSN 6240-01-145-4916
NSN 5935-01-263-5201
NSN 5835-00-823-6116
NSN 7035-01-106-3476
NSN 5965-00-417-8182
NSN 5930-01-096-7804
NSN 6150-01-179-9636
NSN 5960-00-145-5378
NSN 6110-01-647-1686
NSN 5945-01-353-2460