National Item Identification Number

002090053
00-209-0053
1560-00-209-0053
1560002090053

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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58730

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93221

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98897

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Reference Numbers (Part Numbers)

341735-4
341735-4
341735-4

Required Categories

AIRCRAFT MISSION DESIGN SERIES
OVERALL LENGTH
OVERALL WIDTH
THE MANUFACTURERS

Required Description

C-130
25.260 INCHES NOMINAL
1.500 INCHES NOMINAL
98897
341735-4