National Item Identification Number

010934523
01-093-4523
1560-01-093-4523
1560010934523

National Stock Number

Item Name

RIB,STIFFENER,AIRCRAFT

Federal Supply Class

1560

Description

A vertical, relatively short, rib located in a fuselage, nacelle, pod, and the like. It follows the periphery and provides additional rigidity. It may join various components such as stringers, longerons, and the like. It is supplementary to the frames and blukheads. See also RIB (1), AIRFOIL.

Commercial and Government Entity Code (Supplier Data)

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76301

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Reference Numbers (Part Numbers)

32-32430-7

Required Categories

MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SIDE FOR WHICH DESIGNED
AIRCRAF

Required Description

ALUMINUM ALLOY 2024
QQ-A-250 FED SPEC SINGLE MATERIAL RESPONSE
LEFT SIDE
F-4;