National Item Identification Number

010321222
01-032-1222
1560-01-032-1222
1560010321222

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)

53-09472-145

Required Categories

AIRCRAFT MISSION DESIGN SERIES
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESI

Required Description

F-4
76301
53-09472-145