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 5910-01-262-3604
NSN 5925-00-708-8769
NSN 5998-01-432-0905
NSN 6610-01-229-3679
NSN 5945-01-228-5145
NSN 2925-01-633-4048
NSN 5855-00-885-8452
NSN 6145-01-348-3266
NSN 5935-01-421-9758
NSN 6105-00-673-4725
NSN 7035-00-392-5417
NSN 6685-00-100-1511