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 6220-01-569-9106
NSN 5975-00-867-9955
NSN 6110-00-338-6560
NSN 5915-00-456-0243
NSN 2925-01-411-0896
NSN 5996-01-477-2095
NSN 5999-01-269-4646
NSN 5835-01-276-4621
NSN 6105-00-098-5516
NSN 5999-01-431-1447
NSN 6620-00-144-7201
NSN 5930-01-072-5319