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 6645-00-518-2068
NSN 6130-01-563-2085
NSN 5990-01-534-8609
NSN 6105-01-081-2041
NSN 6130-01-485-8811
NSN 5855-00-896-4047
NSN 5905-01-085-3867
NSN 6685-01-442-6195
NSN 5950-00-529-0599
NSN 7035-01-125-5923
NSN 6645-01-047-3026
NSN 5915-01-294-7866