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 5999-01-440-9115
NSN 5930-00-230-3716
NSN 5915-01-464-3853
NSN 5855-00-089-3974
NSN 6110-01-378-1429
NSN 5960-01-215-0992
NSN 5920-01-142-3984
NSN 5965-01-312-7972
NSN 5925-01-195-2849
NSN 5925-01-432-2731
NSN 5950-01-088-8527
NSN 5910-00-404-8522