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 6135-00-933-4293
NSN 5950-00-277-4701
NSN 5950-01-431-2350
NSN 6130-01-317-3170
NSN 5996-00-961-3250
NSN 5990-01-254-2936
NSN 6685-00-156-3054
NSN 2925-00-951-0150
NSN 5998-01-023-2949
NSN 5895-01-553-3601
NSN 7035-01-470-3455
NSN 5996-00-349-8885