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 6685-00-273-1075
NSN 6645-00-720-3953
NSN 5945-01-268-2934
NSN 5996-01-263-3539
NSN 5895-01-196-5948
NSN 6320-01-119-3935
NSN 5915-00-081-0536
NSN 6150-01-168-7926
NSN 7035-01-507-2590
NSN 5895-01-386-1376
NSN 5950-01-044-5039
NSN 5996-01-442-7481