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 7035-01-441-0942
NSN 6145-00-482-6129
NSN 5985-00-283-3085
NSN 5895-00-066-7225
NSN 6105-00-333-2581
NSN 5975-01-415-0918
NSN 6150-00-374-9318
NSN 7035-01-649-5820
NSN 5895-01-035-8498
NSN 5990-01-116-2181
NSN 6130-00-394-6555
NSN 5990-00-586-6435