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 5835-01-021-6114
NSN 6105-00-312-3340
NSN 5990-01-389-1196
NSN 7035-01-432-4605
NSN 5960-01-080-3117
NSN 5960-01-624-1170
NSN 6620-01-316-4343
NSN 6110-01-423-0727
NSN 5930-01-464-3828
NSN 6650-01-323-6252
NSN 6150-01-211-6659
NSN 6110-01-354-4774