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 6110-00-271-9928
NSN 5985-01-081-8456
NSN 5996-01-292-7056
NSN 6650-01-522-5450
NSN 5996-01-360-5635
NSN 5930-01-479-5943
NSN 5996-01-234-6084
NSN 5985-01-090-9802
NSN 6220-01-161-8199
NSN 6645-01-400-1383
NSN 6620-01-525-3650
NSN 5895-01-323-1980