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 5999-00-269-3663
NSN 5835-01-219-0586
NSN 6240-00-099-8606
NSN 6685-01-597-0551
NSN 5930-01-522-4579
NSN 5998-00-741-2321
NSN 5960-00-156-5603
NSN 5950-01-366-8199
NSN 6220-01-538-7194
NSN 5975-01-406-3620
NSN 5998-00-227-8504
NSN 6135-01-592-4139