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 5835-01-041-0873
NSN 5915-01-515-7892
NSN 5895-01-234-2250
NSN 2925-00-912-3993
NSN 5998-00-959-6018
NSN 5895-00-236-8877
NSN 6105-01-219-9384
NSN 5930-00-185-8904
NSN 5925-01-634-0664
NSN 6110-01-224-5963
NSN 6130-01-319-0990
NSN 5998-00-922-3638