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 7035-01-440-7055
NSN 6240-01-093-8298
NSN 5985-01-654-1552
NSN 5925-01-430-2318
NSN 5930-00-928-8235
NSN 6650-01-348-8792
NSN 5996-01-644-9333
NSN 6145-00-058-8564
NSN 5998-00-864-8336
NSN 5920-00-903-4157
NSN 5905-01-389-3734
NSN 5975-00-374-5245