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 5910-01-342-8347
NSN 6110-01-305-3780
NSN 6135-01-386-5709
NSN 5905-00-804-2768
NSN 5975-01-045-1483
NSN 5985-01-655-3425
NSN 5960-01-553-4557
NSN 5835-00-930-8500
NSN 5960-01-163-3847
NSN 5910-01-456-2540
NSN 6105-00-419-3174
NSN 2925-00-365-3289