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 6610-00-518-4919
NSN 7035-01-036-0236
NSN 6130-00-112-0716
NSN 5895-00-538-7465
NSN 5975-00-624-0078
NSN 5950-01-182-3760
NSN 6130-00-188-3709
NSN 5998-01-446-5310
NSN 6685-01-249-9231
NSN 5985-00-799-5235
NSN 5945-01-555-5264
NSN 5965-01-422-0344