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 5965-00-538-4485
NSN 6650-00-300-9895
NSN 5999-00-023-6105
NSN 6685-01-536-5585
NSN 5990-01-317-9297
NSN 6320-01-326-1316
NSN 5996-00-303-6013
NSN 6220-01-623-5919
NSN 5925-00-889-4990
NSN 5835-01-399-5820
NSN 6320-00-593-0379
NSN 7035-00-574-4223