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 5855-01-213-9076
NSN 5975-01-351-4641
NSN 5975-01-176-9424
NSN 5930-01-223-3111
NSN 5965-00-113-9748
NSN 6240-01-444-2227
NSN 7035-00-205-1932
NSN 5915-01-532-2594
NSN 5930-00-294-6013
NSN 5998-01-150-1802
NSN 6150-01-563-7599
NSN 5990-01-181-9886