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 5895-01-438-8544
NSN 6610-01-220-5262
NSN 5945-01-160-9070
NSN 6320-01-523-4954
NSN 5945-00-830-6801
NSN 5915-00-499-3909
NSN 5985-00-230-8655
NSN 5960-01-370-4285
NSN 5985-00-801-5619
NSN 6130-01-317-3170
NSN 5935-01-645-7405
NSN 5895-00-265-6229