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 6135-00-752-1589
NSN 5920-01-649-0606
NSN 6620-00-071-0181
NSN 6610-00-899-9288
NSN 5950-01-015-8858
NSN 5835-01-606-3086
NSN 6610-01-607-4525
NSN 5925-00-145-5512
NSN 5935-01-440-5615
NSN 5930-00-100-1323
NSN 7035-00-797-2635
NSN 5999-00-395-2715