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 5910-00-313-7206
NSN 5985-00-104-5981
NSN 5985-01-538-6261
NSN 5945-00-404-5556
NSN 5998-01-335-0558
NSN 6110-01-037-4863
NSN 5990-00-049-8887
NSN 5975-00-202-5013
NSN 6105-01-008-9223
NSN 5920-01-079-8924
NSN 5975-01-519-8899
NSN 5895-00-690-4507