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 5935-00-922-8596
NSN 5925-01-035-5643
NSN 6150-01-013-8459
NSN 5999-00-016-0405
NSN 5950-01-436-3698
NSN 5996-00-403-7981
NSN 5835-00-677-7731
NSN 5835-01-354-0566
NSN 5998-01-191-9505
NSN 5999-01-286-2413
NSN 5935-00-768-7873
NSN 6150-01-457-3828