National Item Identification Number

014164303
01-416-4303
1560-01-416-4303
1560014164303

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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43999

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Reference Numbers (Part Numbers)

L2100133-011

Required Categories

AIRCRAFT LOCATION
AIRCRAFT STATION NUMBER
AIRCRAFT MISSION DESIGN SERIES
SPEC

Required Description

HORIZ STAB RIB ASSEMBLY
STA XHS 253.035
B-1B
C/O 1 RIB, 7 CLIP;NHA L2100203;