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 6220-00-708-9909
NSN 5950-00-483-7616
NSN 5985-00-452-2228
NSN 5835-00-898-0201
NSN 5925-01-625-0989
NSN 5999-01-023-8776
NSN 6145-00-390-9917
NSN 5855-01-029-8733
NSN 7035-00-763-6180
NSN 5915-00-672-2648
NSN 6650-01-065-2796
NSN 5998-00-320-0782