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 6685-01-147-8611
NSN 5950-01-413-6696
NSN 5855-01-100-3272
NSN 5935-00-943-1433
NSN 5960-01-328-8248
NSN 6685-00-222-8216
NSN 6650-01-152-5985
NSN 5950-01-243-0835
NSN 5835-01-625-8604
NSN 5999-00-346-5954
NSN 5996-01-252-7939
NSN 5915-01-069-3959