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 5930-01-365-7334
NSN 5950-00-915-4542
NSN 5905-01-508-2870
NSN 6145-01-401-3713
NSN 5930-01-654-7691
NSN 5965-01-633-4899
NSN 5990-00-964-6422
NSN 5930-00-661-2280
NSN 5950-01-472-3997
NSN 5855-01-483-2774
NSN 5935-01-093-7043
NSN 6685-01-359-8716