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 6145-00-104-7789
NSN 5930-00-894-3568
NSN 5996-01-170-1915
NSN 6220-00-971-3342
NSN 6610-00-765-3283
NSN 6150-00-895-3427
NSN 5945-01-478-5260
NSN 6150-01-277-9184
NSN 6135-01-314-8416
NSN 5950-00-446-4477
NSN 6320-00-450-7014
NSN 6150-00-998-2901