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 5985-00-649-8318
NSN 6150-01-457-5540
NSN 6320-01-419-1225
NSN 6610-00-398-0104
NSN 5925-01-158-4167
NSN 5855-01-560-4811
NSN 5935-00-516-5251
NSN 5975-01-492-8094
NSN 5985-01-552-9081
NSN 5965-00-921-8370
NSN 6150-01-289-5090
NSN 6130-01-019-0823