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 6130-00-877-5743
NSN 6145-00-925-2004
NSN 5999-01-425-8749
NSN 5835-00-821-8555
NSN 5935-01-131-8124
NSN 5998-00-734-5346
NSN 6150-01-160-7536
NSN 6105-00-217-8990
NSN 5925-01-299-1942
NSN 5950-01-111-8481
NSN 5835-01-060-9491
NSN 6220-01-391-8997