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 5965-01-339-0059
NSN 5910-00-887-2614
NSN 6135-01-526-0144
NSN 5920-01-524-6264
NSN 6110-01-138-2220
NSN 5998-01-421-5382
NSN 5975-00-978-7190
NSN 7035-00-529-3128
NSN 4140-00-492-2468
NSN 5985-01-117-7129
NSN 5895-01-180-9651
NSN 5965-00-023-0944