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 6610-01-501-2024
NSN 6610-00-452-9269
NSN 6105-01-541-7418
NSN 6620-00-343-8229
NSN 6130-01-205-4792
NSN 6240-01-422-1356
NSN 6135-00-455-2425
NSN 5920-00-198-4337
NSN 6320-00-925-0558
NSN 5855-00-586-6255
NSN 5935-01-046-9840
NSN 4140-00-289-9263