National Item Identification Number
01-535-7100
015357100
5680-01-535-7100
5680015357100
National Stock Number
Item Name
CORE MATERIAL,CELLULAR,STRUCTURAL
Federal Supply Class
5680
Description
A light durable material having a cellular core of uniform geometric shapes. It is primarily used for, but not limited to, aircraft structure, such as fuselages, control surfaces, compartments, radomes, and the like. For items with a metallic or nonmetallic facing see PANEL, STRUCTURAL, AIRCRAFT.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
MIL-C-7438B2-4.3-1/4J-20N5052
Required Categories
BASIC MATERIAL
CELL CONDITION
CELL SIZE
CELL PERFORATION
NOMINAL DENSITY RAT
Required Description
ALUMINUM
EXPANDED
1/4 IN
NOT INCLUDED
4.3 POUNDS PER CUBIC FOOT
81349-MIL-C