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 5985-01-096-4403
NSN 5950-00-389-3760
NSN 5920-01-331-1101
NSN 6620-01-038-7468
NSN 5985-00-092-5724
NSN 2925-00-408-9829
NSN 5930-01-418-3320
NSN 5950-01-468-3029
NSN 6620-01-195-0190
NSN 5996-00-810-9486
NSN 6130-01-476-7802
NSN 6610-01-078-3242