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 5996-00-208-6023
NSN 5950-01-483-2018
NSN 5999-00-386-5936
NSN 5910-01-456-4633
NSN 5835-01-416-6449
NSN 5930-00-932-4928
NSN 5935-01-444-0712
NSN 5855-01-474-8655
NSN 5945-01-396-3299
NSN 5996-00-005-2407
NSN 7035-00-631-3782
NSN 6320-00-174-1362