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 5925-01-519-9251
NSN 6220-01-184-1851
NSN 5925-00-234-0211
NSN 5930-00-290-7340
NSN 5998-00-910-4336
NSN 6105-00-240-3372
NSN 6685-01-380-2998
NSN 5895-01-485-0393
NSN 5945-01-400-1535
NSN 6110-01-432-0003
NSN 6145-00-473-8709
NSN 5835-01-104-5707