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 2925-01-089-6269
NSN 5996-01-289-9937
NSN 5930-01-524-5783
NSN 6645-00-023-8386
NSN 5835-01-632-6627
NSN 6150-01-455-4062
NSN 5920-01-180-9872
NSN 6150-00-726-2076
NSN 5910-01-218-5987
NSN 5835-01-235-9051
NSN 6320-01-116-3980
NSN 6620-00-005-8612