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 6320-01-119-3935
NSN 5975-01-577-7327
NSN 6135-01-334-3935
NSN 6610-01-289-9650
NSN 6645-01-633-1852
NSN 6145-00-275-0811
NSN 5965-01-526-6131
NSN 6135-00-726-4142
NSN 6110-00-080-2767
NSN 6240-01-187-3687
NSN 5915-00-350-8346
NSN 6150-00-941-8810