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 6320-01-409-1388
NSN 6130-01-476-4057
NSN 5998-01-266-7696
NSN 5965-01-265-6814
NSN 6610-01-445-6362
NSN 5996-01-238-5494
NSN 5996-01-138-8678
NSN 5905-01-375-7627
NSN 7035-01-525-5873
NSN 5835-01-615-4766
NSN 5935-01-579-8370
NSN 5895-01-156-6689