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 5915-01-099-1018
NSN 6105-01-388-4514
NSN 5910-01-327-3532
NSN 4140-01-147-6558
NSN 5930-01-318-7759
NSN 5895-01-208-2690
NSN 6135-01-472-9011
NSN 6220-01-361-9152
NSN 5998-01-106-4306
NSN 6105-00-124-3448
NSN 5895-01-483-1806
NSN 5905-00-482-3397