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 5895-00-711-5598
NSN 6110-01-382-1644
NSN 5895-00-867-3450
NSN 2925-01-362-2515
NSN 2925-00-172-9264
NSN 5930-01-378-4357
NSN 6135-01-572-7548
NSN 5915-01-056-5141
NSN 5996-01-318-3163
NSN 5935-01-146-3618
NSN 5950-01-301-6954
NSN 5990-00-409-3594