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 5945-01-063-2506
NSN 6610-00-142-9678
NSN 7035-00-549-2722
NSN 5895-01-106-4161
NSN 6135-01-062-9356
NSN 5915-01-146-8176
NSN 5855-01-447-3137
NSN 5985-01-577-6873
NSN 6105-01-570-7484
NSN 5895-01-218-8605
NSN 5895-00-265-6229
NSN 5915-00-251-8191