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 6130-00-829-9782
NSN 5915-01-285-5316
NSN 6110-00-811-0363
NSN 6135-01-195-5343
NSN 6150-01-328-8058
NSN 5915-01-435-5275
NSN 5990-01-565-2226
NSN 6220-00-391-1076
NSN 5910-01-214-1348
NSN 5915-01-350-3696
NSN 5960-00-265-7576
NSN 5920-00-455-9743