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 5935-01-240-9745
NSN 5835-00-170-5238
NSN 5895-01-528-6538
NSN 6240-00-368-8541
NSN 6150-00-153-9361
NSN 5996-01-005-1440
NSN 5945-00-777-0121
NSN 5925-01-349-0028
NSN 5960-00-237-6917
NSN 6620-01-572-4486
NSN 5945-01-200-8520
NSN 5915-00-080-8724