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 5855-00-494-9581
NSN 5930-00-113-9742
NSN 6620-01-454-8926
NSN 5950-00-381-8549
NSN 6150-01-534-3668
NSN 5945-00-472-7823
NSN 5965-01-483-1610
NSN 5905-00-111-3618
NSN 6320-01-046-5228
NSN 2925-00-265-7539
NSN 5895-01-204-2128
NSN 5925-01-024-9568