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 6130-01-102-1461
NSN 5915-00-521-1148
NSN 6240-01-584-4297
NSN 6650-00-695-0304
NSN 5960-01-443-3067
NSN 6145-01-398-3125
NSN 5965-01-193-5221
NSN 6650-01-160-5058
NSN 5910-01-602-6583
NSN 5945-01-340-8002
NSN 5910-01-250-4954
NSN 5975-01-607-9082