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 5915-01-606-6844
NSN 5985-01-362-5909
NSN 5998-01-352-5854
NSN 6650-00-283-0978
NSN 5925-01-139-3866
NSN 5999-01-014-0872
NSN 6685-01-426-8929
NSN 5855-01-465-2245
NSN 6135-01-142-6456
NSN 6135-00-209-6918
NSN 5965-00-464-6191
NSN 6320-01-341-7986