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 6105-01-359-9504
NSN 7035-01-254-3606
NSN 5855-01-213-9076
NSN 5960-00-822-6787
NSN 5975-01-408-8319
NSN 5910-01-451-8948
NSN 5920-01-136-4709
NSN 5930-00-204-0471
NSN 5996-00-460-5075
NSN 5835-01-352-7211
NSN 6220-01-068-8822
NSN 6240-00-215-8550