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 6650-01-562-5883
NSN 7035-01-354-9382
NSN 5925-01-434-1479
NSN 5895-01-201-6881
NSN 4140-01-080-5114
NSN 7035-01-211-1770
NSN 5855-00-610-4052
NSN 7035-01-437-9694
NSN 5950-01-350-9205
NSN 5915-01-503-0155
NSN 5925-00-466-7308
NSN 6650-01-441-3624