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 5935-01-610-6943
NSN 5996-00-283-7385
NSN 5965-00-653-4782
NSN 5835-01-581-1957
NSN 5920-00-288-5849
NSN 5915-00-912-4098
NSN 6130-00-257-5599
NSN 5985-01-419-1039
NSN 5920-01-104-4332
NSN 5925-00-529-0441
NSN 5935-01-234-3280
NSN 5985-01-303-6157