National Item Identification Number
011221721
01-122-1721
1560-01-122-1721
1560011221721
National Stock Number
Item Name
WEB,STRUCTURAL COMPONENT,AIRCRAFT
Federal Supply Class
1560
Description
An item designed as a principal member of various primary structures within an aircraft. It provides strength, rigidity and the like while maintaining the proper dimensional distances as required. It may include holes for mounting and/or joining to other items to form an assembly.
Commercial and Government Entity Code (Supplier Data)
81205
Reference Numbers (Part Numbers)
5-85653-14
Required Categories
MATERIAL
AIRCRAFT LOCATION
AIRCRAFT STATION NUMBER
AIRCRAFT MISSION DESIGN SE
Required Description
TITANIUM
ENGINE NACELLE WEB
STA 71
KC-135
12.600 INCHES NOMINAL
7.400 INCHE
