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 6150-01-571-9652
NSN 5960-01-167-8796
NSN 6650-01-468-9093
NSN 5905-01-468-0284
NSN 5975-01-487-3589
NSN 5905-01-114-2125
NSN 5835-01-067-0075
NSN 5945-01-412-5121
NSN 5920-01-367-2542
NSN 5920-00-362-1376
NSN 7035-01-463-3368
NSN 6610-01-328-8098