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 5960-01-414-8918
NSN 5960-01-229-6324
NSN 6610-01-289-9650
NSN 5920-00-485-3044
NSN 5910-00-901-6104
NSN 5998-01-264-9261
NSN 6130-01-432-1327
NSN 6220-01-218-5164
NSN 5895-01-174-6899
NSN 5996-01-596-7836
NSN 5965-01-271-9990
NSN 5960-00-774-4515