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 5930-00-981-5029
NSN 6610-00-105-7270
NSN 6645-00-808-1407
NSN 7035-00-413-0992
NSN 6610-01-406-4985
NSN 7035-01-135-0050
NSN 6105-00-288-5872
NSN 6110-01-024-5785
NSN 5855-00-973-5717
NSN 5895-01-348-4426
NSN 5960-01-025-2526
NSN 5915-01-553-8852