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 7035-01-017-2702
NSN 5965-00-362-2158
NSN 5985-01-480-3432
NSN 5915-01-258-4911
NSN 5945-00-269-4035
NSN 6220-00-527-1177
NSN 6320-01-195-5583
NSN 6320-01-524-9488
NSN 5905-00-520-4940
NSN 6130-01-610-0614
NSN 5945-00-992-2329
NSN 5975-00-793-5550