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 6320-00-937-5625
NSN 6220-01-235-7091
NSN 6645-01-253-6023
NSN 6105-00-056-5034
NSN 7035-01-418-5499
NSN 5915-00-104-3119
NSN 5996-01-004-2579
NSN 5985-01-222-8462
NSN 5950-01-121-5982
NSN 5998-01-338-6524
NSN 6320-01-390-2242
NSN 6620-00-996-2512