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 5935-01-522-9454
NSN 6135-00-134-6648
NSN 5975-00-368-8648
NSN 5990-01-265-8082
NSN 5960-00-289-6591
NSN 5975-00-133-3343
NSN 5950-01-242-9896
NSN 5990-01-027-8260
NSN 5905-00-264-4330
NSN 5999-01-025-1069
NSN 5855-00-688-9954
NSN 5925-01-472-7094