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 6110-00-169-5722
NSN 5950-01-411-2703
NSN 6610-01-593-0135
NSN 6220-01-285-0199
NSN 7035-01-462-5766
NSN 6320-00-790-4844
NSN 5996-01-095-3598
NSN 6240-00-309-7767
NSN 6320-01-194-1253
NSN 7035-01-227-2546
NSN 5950-00-332-8766
NSN 5945-01-512-1066