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 5950-00-477-0695
NSN 5999-01-046-1126
NSN 6130-00-639-0666
NSN 5999-00-074-0544
NSN 6685-01-255-2253
NSN 5855-01-105-7793
NSN 5895-01-171-8982
NSN 5985-01-658-2330
NSN 5945-01-532-1777
NSN 5910-01-336-3222
NSN 6105-01-429-9549
NSN 6135-01-238-2878