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 6610-01-080-8064
NSN 5998-01-290-8408
NSN 5915-01-262-1159
NSN 5965-01-628-6032
NSN 6645-00-409-2168
NSN 6150-01-629-9527
NSN 5999-00-644-9767
NSN 5895-00-864-4696
NSN 6135-01-523-3198
NSN 6110-01-542-8916
NSN 5910-01-240-0402
NSN 5905-00-772-9185