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 5998-00-697-1432
NSN 6110-01-373-5305
NSN 7035-00-782-7046
NSN 6135-01-231-4809
NSN 5998-01-446-9117
NSN 5985-00-959-7190
NSN 6240-01-350-4959
NSN 5905-01-334-1818
NSN 6620-00-153-0982
NSN 5935-01-146-4131
NSN 5920-01-412-8415
NSN 6645-01-100-3296