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 5985-01-463-3187
NSN 7035-00-295-0451
NSN 6320-01-347-2638
NSN 5950-01-235-4762
NSN 5855-01-512-1926
NSN 5998-00-133-1708
NSN 5895-00-386-7061
NSN 5999-01-313-3254
NSN 6135-00-866-2311
NSN 5999-01-566-7202
NSN 5998-01-024-9042
NSN 7035-00-574-4223