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 5999-00-361-9580
NSN 6685-01-094-6455
NSN 5910-01-348-5767
NSN 6145-01-369-1622
NSN 6145-01-296-5580
NSN 5975-00-228-9161
NSN 5925-01-381-5199
NSN 5950-01-449-0943
NSN 5935-00-984-6444
NSN 5996-01-439-2823
NSN 5998-00-813-3076
NSN 5999-01-058-5181