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 6645-00-359-5463
NSN 6610-00-239-2397
NSN 5996-01-369-4964
NSN 5925-01-290-1906
NSN 6110-01-418-7761
NSN 6145-01-502-3525
NSN 5998-01-158-5544
NSN 6220-01-104-9679
NSN 5910-00-752-5902
NSN 6620-00-080-2847
NSN 6105-01-172-6093
NSN 6110-00-181-9544