National Item Identification Number
National Stock Number
Federal Supply Class
A metallic or nonmetallic item of various peripheral shapes and a solid cross-section. It is designed to maintain a predetermined distance between two surfaces. It may have flat parallel bearing surfaces. Do not use if a more specific name applies. See also SPACER, RING; SPACER, PLATE; SPACER, SLEEVE; SPACER, STEPPED; SHIM and WASHER, FLAT.
Commercial and Government Entity Code (Supplier Data)
500 JACKSON ST
Reference Numbers (Part Numbers)
III PART NAME ASSIGNED BY CONTROLLING AGENCY