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 6685-00-215-4601
NSN 5950-01-656-0827
NSN 6610-01-296-2104
NSN 6320-01-585-8468
NSN 6610-00-633-4338
NSN 6610-01-618-2158
NSN 5835-00-789-1454
NSN 5945-01-417-3059
NSN 5965-01-417-3211
NSN 5835-00-523-0736
NSN 6320-01-342-7548
NSN 6320-00-809-5744