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 6240-01-376-5830
NSN 5915-01-363-9524
NSN 5925-00-318-3023
NSN 5965-01-449-2757
NSN 5960-01-622-0393
NSN 6645-00-140-5173
NSN 6610-01-223-9655
NSN 6645-00-583-0066
NSN 7035-01-361-4176
NSN 5996-00-887-6767
NSN 5950-01-459-1379
NSN 7035-01-182-7640