4130-01-163-1677 COOLINGCOIL,AIR,DUCTTYPE Index 1560-01-163-1679 PANEL,STRUCTURAL,AIRCRAFT

National Stock Number:
1560-01-163-1678

Federal Supply Class:
1560

National Item Identification Number:
011631678

Description:
PANEL,STRUCTURAL,AIRCRAFT

Detail:
A preformed item of various shapes, and contours, which may have a sandwich or honeycomb core bonded to a metallic or nonmetallic facing material. It is used to enclose integral portions of the fuselage or to form partitions or sections within a wing, empennage, fuselage, nacelle or crew compartment. It may have mounting provisions such as predrilled holes to facilitate installation, but will have no items attached to it except bracket (s) or other securing devices to accommodate its own mounting or support. It may be mounted by means of fasteners, bonding or welding. Excludes PANEL, INTERIOR LINING, AIRCRAFT; COVER ACCESS; COVER, ACCESS, AIRCRAFT; FLOOR (1), AIRCRAFT; CORE MATERIAL, CELLULAR, STRUCTURAL.


Manufacturer Information:
25-2371-1781205THE BOEING COMPANY


Techincal Specification:
AIRCRAFT LOCATIONTRAILING EDGE,OUTBOARD STRUT
OVERALL LENGTH88.000 INCHES NOMINAL
OVERALL WIDTH43.000 INCHES NOMINAL
SPECIAL FEATURESAL HONEYCOMB CORE PERFORATED 0.1875 IN.HEX AND 0.0015 IN.NOMINAL FOIL THICKNESS TYPE 3-15D PER BMS-4-3A TYPE 2C,SUBSTITUTE MATERIAL,AL HONEYCOMB CORE PER 4/4,3-15N,MIL-C-7438B
SIDE FOR WHICH DESIGNEDLEFT SIDE
THICKNESS0.526 INCHES NOMINAL


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