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 5835-00-408-5499
NSN 6610-00-633-4338
NSN 5935-01-413-8976
NSN 6220-01-184-7327
NSN 5935-01-063-1902
NSN 2925-01-187-5480
NSN 5925-00-437-2854
NSN 5915-01-170-6753
NSN 7035-01-499-5506
NSN 6620-00-400-2994
NSN 5965-01-437-7736
NSN 7035-01-591-6319