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 5915-01-216-9089
NSN 5855-01-603-7530
NSN 5965-01-176-3227
NSN 5975-01-555-5973
NSN 5935-00-087-0649
NSN 5950-01-324-8991
NSN 5999-01-432-1564
NSN 5915-01-288-0432
NSN 5915-01-505-6106
NSN 2925-01-359-4027
NSN 7035-01-171-7296
NSN 5855-01-188-4049