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 5915-01-199-7005
NSN 5905-00-996-3668
NSN 6620-00-635-7347
NSN 5935-00-284-6379
NSN 5965-01-323-8134
NSN 6130-00-478-9235
NSN 5905-00-375-0295
NSN 6130-00-469-4604
NSN 5905-01-144-5377
NSN 6685-01-346-7677
NSN 5935-01-364-4336
NSN 5950-00-565-0094