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 6240-01-476-7935
NSN 5905-00-108-8618
NSN 5950-01-186-3919
NSN 5935-00-245-6726
NSN 6620-00-358-7160
NSN 6105-01-078-4244
NSN 6240-01-171-9500
NSN 6135-00-152-8729
NSN 6645-01-447-3143
NSN 5945-01-106-1703
NSN 5935-00-138-9730
NSN 5915-01-152-1263