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 7035-00-111-4389
NSN 5835-01-257-0154
NSN 6105-01-065-7023
NSN 5975-00-916-4726
NSN 7035-01-078-6252
NSN 5945-01-160-7704
NSN 6145-01-499-2597
NSN 5855-01-340-6541
NSN 6150-01-552-9828
NSN 5925-01-378-6857
NSN 5990-01-452-0911
NSN 5935-01-037-0900