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 6145-00-140-8226
NSN 5930-01-513-4946
NSN 6135-01-036-3495
NSN 5990-01-374-3877
NSN 6110-01-487-6339
NSN 6150-00-079-3042
NSN 5950-01-011-7830
NSN 5935-00-450-5530
NSN 5910-00-248-6219
NSN 6220-01-411-6919
NSN 5950-01-406-7236
NSN 5895-00-610-5674