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 5950-01-530-0855
NSN 5985-01-399-8739
NSN 5925-01-146-4088
NSN 5965-01-429-6726
NSN 7035-01-229-5830
NSN 5960-01-235-8941
NSN 5996-01-435-4889
NSN 5999-01-138-7437
NSN 5935-00-325-1671
NSN 6320-01-090-8296
NSN 5996-01-268-6792
NSN 5960-01-124-4144