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 5950-01-546-3864
NSN 6320-01-212-8749
NSN 5985-01-455-2544
NSN 5835-01-238-3381
NSN 5925-01-143-6576
NSN 5835-01-395-7976
NSN 5930-01-619-5348
NSN 6650-00-205-6282
NSN 5960-00-129-3204
NSN 6130-01-227-2250
NSN 4140-01-026-9293
NSN 6220-00-409-9500