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 6685-00-957-0716
NSN 5910-00-862-7469
NSN 5930-01-259-4262
NSN 5965-01-200-6613
NSN 7035-01-481-8247
NSN 6110-01-511-9917
NSN 5998-00-929-3222
NSN 5975-01-537-0133
NSN 6685-01-198-5776
NSN 5915-01-459-2109
NSN 5990-01-485-0260
NSN 6105-01-401-5361