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 5965-01-556-9520
NSN 5985-00-150-9398
NSN 5996-00-187-8072
NSN 5965-00-527-8818
NSN 6150-01-508-5718
NSN 5950-01-621-9714
NSN 5950-01-306-2674
NSN 5985-00-862-2331
NSN 6610-01-083-1446
NSN 2925-01-121-0761
NSN 5920-01-315-8080
NSN 5930-01-274-6570