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 5975-01-504-9352
NSN 6110-01-498-4778
NSN 5915-01-058-9278
NSN 6320-01-506-9439
NSN 5920-01-151-9117
NSN 5999-01-322-4906
NSN 5905-01-537-4059
NSN 6620-01-391-4189
NSN 6685-01-249-9231
NSN 5965-01-109-2917
NSN 6150-01-150-3267
NSN 5950-01-485-3518