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 6150-01-352-6915
NSN 7035-01-485-0269
NSN 6130-00-919-8505
NSN 5945-01-184-6409
NSN 5965-01-032-9146
NSN 5950-01-046-2653
NSN 5965-01-526-4758
NSN 5895-01-276-3172
NSN 5835-01-155-0786
NSN 5905-01-347-3588
NSN 6610-01-336-8027
NSN 5930-00-224-5815