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 5965-00-834-6298
NSN 6220-01-548-6697
NSN 6320-01-377-5701
NSN 5895-00-125-5465
NSN 6320-01-488-5581
NSN 6620-00-834-9430
NSN 5945-00-842-9182
NSN 5975-01-304-2050
NSN 5855-01-442-6413
NSN 5935-01-492-2918
NSN 5855-01-222-1242
NSN 6320-00-369-1333