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 5905-00-099-9995
NSN 5999-00-079-0368
NSN 6105-01-153-2302
NSN 6105-00-557-5685
NSN 5990-01-205-5937
NSN 4140-01-528-4697
NSN 6320-00-483-0451
NSN 5930-01-555-5776
NSN 5945-00-383-5356
NSN 5950-01-233-3782
NSN 5960-00-222-6174
NSN 5915-01-191-7554