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 5960-00-605-0226
NSN 5925-01-285-0401
NSN 6220-01-068-4066
NSN 5905-00-891-4255
NSN 5960-01-247-4560
NSN 6220-01-395-2539
NSN 5835-01-317-4840
NSN 5930-01-200-6343
NSN 6150-01-243-1907
NSN 5998-01-266-5337
NSN 5985-01-437-8591
NSN 5996-01-232-6906