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 5930-01-532-9238
NSN 6685-01-098-6645
NSN 6320-01-571-8974
NSN 6645-01-374-9936
NSN 5915-01-504-6581
NSN 5998-01-509-9765
NSN 6645-01-130-2014
NSN 6685-01-443-1564
NSN 7035-01-049-6776
NSN 4140-01-437-8715
NSN 6220-01-645-6645
NSN 5915-01-547-4655