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 5895-01-270-9165
NSN 5985-00-394-5888
NSN 2925-00-495-8130
NSN 5915-01-186-7344
NSN 6320-01-501-7935
NSN 7035-00-320-5644
NSN 6105-01-294-9019
NSN 5920-00-811-4405
NSN 6110-01-505-6074
NSN 5999-01-512-8678
NSN 5999-01-139-1579
NSN 5996-01-633-7979