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 5965-01-633-1281
NSN 5905-00-784-3470
NSN 6110-01-168-4418
NSN 6130-01-129-5997
NSN 2925-01-528-7333
NSN 6650-01-053-6404
NSN 6150-01-398-2736
NSN 5930-01-608-3988
NSN 6240-00-130-5643
NSN 6150-00-973-4805
NSN 6135-01-122-4448
NSN 5895-00-145-7780