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 5998-00-559-9250
NSN 5998-01-056-6496
NSN 6220-01-423-9491
NSN 5910-01-388-7579
NSN 5935-01-159-4124
NSN 6150-01-003-1054
NSN 5910-00-981-3701
NSN 6130-01-387-7271
NSN 6135-00-125-5265
NSN 6150-01-174-3654
NSN 6320-00-070-4544
NSN 6110-01-106-2708