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 5910-00-132-3528
NSN 6105-01-107-3140
NSN 5985-01-619-3190
NSN 5950-01-555-3113
NSN 6620-01-012-2852
NSN 5985-01-138-3937
NSN 5985-00-175-7078
NSN 5975-00-269-8391
NSN 5975-00-963-7947
NSN 7035-00-631-3782
NSN 5835-00-480-5671
NSN 6105-00-523-5139