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 6685-01-612-8291
NSN 6130-01-202-8025
NSN 5998-01-278-3777
NSN 6105-01-454-6564
NSN 5996-01-538-8275
NSN 5965-01-433-5776
NSN 6650-00-005-8572
NSN 5925-00-360-6785
NSN 5998-01-420-8185
NSN 5950-01-539-3917
NSN 5990-01-544-4360
NSN 6320-01-201-2776