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 5965-00-007-7863
NSN 5950-01-419-1413
NSN 5998-00-205-6704
NSN 5905-01-286-2798
NSN 6645-01-058-6260
NSN 5835-00-594-4921
NSN 5996-01-651-9447
NSN 6240-00-403-1272
NSN 6320-01-435-5991
NSN 6130-01-359-5387
NSN 4140-01-449-8005
NSN 5895-01-517-8429