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 5835-00-264-0946
NSN 5990-01-656-7047
NSN 6645-01-216-1956
NSN 5935-01-209-0364
NSN 6320-01-322-8340
NSN 5935-00-288-5973
NSN 6220-01-383-1523
NSN 4140-01-350-4475
NSN 6150-01-654-8166
NSN 6685-00-163-3116
NSN 7035-01-183-7550
NSN 5965-00-051-1721