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 6105-00-617-5490
NSN 4140-01-192-2978
NSN 5960-01-407-1350
NSN 5950-01-528-8796
NSN 6620-01-534-2370
NSN 5965-01-181-5706
NSN 5985-00-124-9045
NSN 6105-01-360-5629
NSN 5895-01-076-9829
NSN 5965-00-296-9456
NSN 6620-01-222-7703
NSN 6650-00-003-5413