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 5855-01-335-8907
NSN 6650-01-388-3387
NSN 6650-01-397-8856
NSN 5945-01-299-6632
NSN 6105-00-230-4085
NSN 5960-01-328-8248
NSN 6620-01-651-5425
NSN 5905-00-679-9118
NSN 5910-00-782-5051
NSN 5950-01-347-1939
NSN 6135-00-203-9645
NSN 5985-01-501-1261