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 5915-00-406-0846
NSN 6610-01-044-4740
NSN 5835-00-880-6477
NSN 5930-01-051-4743
NSN 5985-01-386-1605
NSN 6620-01-222-2136
NSN 5910-01-434-4608
NSN 5965-01-590-8085
NSN 5950-01-010-1869
NSN 5945-00-397-0365
NSN 5915-00-116-8927
NSN 5930-01-394-4964