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 5915-01-571-7341
NSN 5945-00-204-0041
NSN 5960-01-412-9474
NSN 6105-01-360-5579
NSN 5905-01-083-3196
NSN 6105-00-956-8659
NSN 4140-01-137-3264
NSN 6135-00-315-1187
NSN 6110-01-082-7806
NSN 6105-01-233-4466
NSN 6620-00-903-5054
NSN 5905-01-014-6139