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 5925-01-468-6567
NSN 6105-01-034-3235
NSN 5960-01-491-2993
NSN 6135-01-125-4867
NSN 6240-01-633-9357
NSN 5985-01-260-4014
NSN 6685-01-473-0547
NSN 5945-01-217-3325
NSN 5895-00-497-4903
NSN 5999-01-064-7082
NSN 5996-00-808-8707
NSN 5965-00-564-4399