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 5935-01-071-5296
NSN 5905-01-627-2978
NSN 5935-01-338-1006
NSN 5855-01-100-3272
NSN 6320-00-925-0558
NSN 5930-01-235-8947
NSN 6620-01-282-9970
NSN 5945-00-368-2593
NSN 5950-00-284-7294
NSN 6145-00-398-4405
NSN 6145-01-091-1365
NSN 4140-01-183-3172