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 6135-00-948-7061
NSN 5910-01-206-2819
NSN 5965-01-107-0950
NSN 5996-01-321-3092
NSN 5855-01-341-2518
NSN 5915-00-467-6796
NSN 6135-00-351-8606
NSN 5950-00-432-4018
NSN 5895-01-083-6761
NSN 5960-01-100-0089
NSN 6650-01-555-8819
NSN 5905-01-146-4352