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 6650-00-016-9426
NSN 5960-01-535-1743
NSN 6320-01-322-8340
NSN 6110-01-354-5534
NSN 6320-00-593-0379
NSN 5905-01-038-6096
NSN 6240-00-145-1536
NSN 5996-00-782-7231
NSN 6620-00-182-7638
NSN 4140-01-389-6444
NSN 5835-01-618-6485
NSN 6105-00-250-5138