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 5920-01-629-5424
NSN 6220-01-119-0742
NSN 5996-00-481-6215
NSN 5910-01-461-3439
NSN 5925-01-618-4480
NSN 5920-01-444-1700
NSN 6320-00-646-3311
NSN 6320-01-064-0372
NSN 6220-00-327-8775
NSN 5999-01-302-3737
NSN 7035-00-890-7649
NSN 6220-01-004-8772