3120-21-853-8545

Plain Solid Disk

3120218538545 218538545

Cancelled - Replaced by NSN 3120-12-151-9212

A circular item with two parallel bearing surfaces without hole(s) or groove(s). It has an outside diameter greater than its length, and may be fabric reinforced. Do not use if a more specific item name applies. For items primarily designed to rupture at a predetermined pressure, see DISK, RUPTURABLE. For items made of felt, see FELT, MECHANICAL, PREFORMED. For metallic or plastic items with a laminated cross section, see SHIM. Excludes DIAPHRAGM, VALVE, FLAT&#59; DIAPHRAGM, VALVE, SPECIAL SHAPED&#59; DISK, VALVE, NONMETALLIC&#59; FILTERING DISK FLUID&#59; and INSULATOR, DISK. View more Plain Solid Disk