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 6320-01-484-7734
NSN 5950-00-218-1362
NSN 5998-01-078-2579
NSN 6320-01-361-7467
NSN 6150-01-444-2520
NSN 6105-00-508-1239
NSN 5999-01-309-7604
NSN 6145-00-382-6199
NSN 5996-00-196-7258
NSN 5930-01-063-7497
NSN 6110-01-337-0223
NSN 6130-01-398-9882