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 2925-01-224-1885
NSN 5990-01-074-6549
NSN 5945-00-957-9127
NSN 5998-01-159-0973
NSN 7035-00-574-4223
NSN 2925-01-523-3607
NSN 5960-01-641-5493
NSN 5996-01-394-7577
NSN 5835-00-480-5671
NSN 5835-00-074-3700
NSN 6645-01-433-1398
NSN 5965-00-204-8513