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 6145-01-528-7853
NSN 5996-00-540-6570
NSN 6130-00-007-5992
NSN 5950-01-231-5860
NSN 6685-01-064-0379
NSN 6135-01-041-3829
NSN 6150-01-436-4768
NSN 5835-00-433-0170
NSN 5999-01-395-3755
NSN 5998-01-364-0731
NSN 5945-01-057-9248
NSN 5895-01-144-0871