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 5965-00-005-7899
NSN 5905-01-514-7467
NSN 5835-01-406-4066
NSN 5895-01-351-4221
NSN 6135-00-295-2614
NSN 6110-01-475-4712
NSN 6150-01-202-7966
NSN 6105-00-597-8580
NSN 6645-00-368-8636
NSN 6150-00-137-0190
NSN 6610-01-353-4883
NSN 6240-00-174-1991