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 6145-01-111-3626
NSN 5985-01-367-2220
NSN 6220-01-426-8824
NSN 6110-00-822-4411
NSN 5930-01-127-1341
NSN 5999-00-657-4747
NSN 5895-00-518-4954
NSN 6150-01-571-0328
NSN 6320-00-194-4252
NSN 5835-00-422-1441
NSN 7035-01-281-3642
NSN 6240-00-304-7015