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 5998-01-435-9064
NSN 6240-01-434-1961
NSN 5985-00-830-4680
NSN 6150-01-118-0862
NSN 6220-00-502-3149
NSN 5960-01-507-9112
NSN 5925-01-649-0652
NSN 5950-01-451-4040
NSN 7035-01-122-1264
NSN 5895-00-066-4522
NSN 6610-01-631-4355
NSN 5975-01-368-3386