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 5998-00-356-1675
NSN 5965-01-440-1213
NSN 2925-01-032-3814
NSN 5950-00-293-8260
NSN 5960-00-376-5514
NSN 5985-01-030-5505
NSN 5920-00-814-2328
NSN 5990-00-869-2122
NSN 5925-01-379-7734
NSN 5960-00-359-7768
NSN 5905-01-602-4459
NSN 6240-01-327-3239