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 5985-00-013-7932
NSN 5895-00-937-5352
NSN 5990-01-189-3201
NSN 6610-01-029-7544
NSN 6110-01-011-6824
NSN 5990-01-395-4194
NSN 5835-00-145-8926
NSN 5910-01-195-6798
NSN 6135-00-223-9563
NSN 5855-00-177-3529
NSN 6610-00-202-5481
NSN 5835-00-503-2608