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 6150-01-595-6071
NSN 7035-01-611-9222
NSN 6105-01-361-5417
NSN 6150-01-334-3774
NSN 5960-00-103-5216
NSN 6685-01-286-1927
NSN 5998-01-227-5822
NSN 5915-01-110-3277
NSN 5985-01-424-7188
NSN 6610-01-507-4356
NSN 5920-01-379-4021
NSN 6135-01-468-6491