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 6105-00-071-3807
NSN 5910-01-476-8092
NSN 6130-01-515-2288
NSN 5999-01-651-0611
NSN 5945-00-431-5277
NSN 5975-01-381-0753
NSN 5999-00-143-1818
NSN 7035-01-325-0536
NSN 4140-01-358-3417
NSN 5999-00-682-1040
NSN 5930-01-103-7758
NSN 5945-00-771-3986