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 7035-00-915-5798
NSN 5998-00-912-1860
NSN 5960-01-344-2604
NSN 5920-01-651-9321
NSN 5950-00-164-0442
NSN 6240-01-193-1470
NSN 6645-00-145-6411
NSN 5996-01-484-8867
NSN 6130-01-146-5103
NSN 6110-00-999-6142
NSN 6610-01-035-1252
NSN 6130-01-547-7437