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 5960-00-400-9106
NSN 5930-01-605-5449
NSN 5855-01-147-6024
NSN 5996-01-597-1682
NSN 6135-01-348-8264
NSN 6645-01-308-9349
NSN 5855-01-364-1005
NSN 6130-00-758-4485
NSN 2925-00-899-4261
NSN 5920-01-500-5764
NSN 7035-01-381-6185
NSN 5925-01-067-8301