1560-01-152-9548 STIFFENER,AIRCRAFT Index 1560-01-152-9550 STIFFENER,AIRCRAFT

National Stock Number:
1560-01-152-9549

Federal Supply Class:
1560

National Item Identification Number:
011529549

Description:
STIFFENER,AIRCRAFT

Detail:
An item, generally a strip, designed to strengthen and resist loads by attachment to various components such as skins, ribs, pylons, and the like.


Manufacturer Information:
35-10702-21481205THE BOEING COMPANY


Techincal Specification:
AIRCRAFT LOCATIONBODY PANEL ASSY-COWL, LOWER
AIRCRAFT STATION NUMBER158.7
AIRCRAFT MISSION DESIGN SERIESB-52H
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-25043 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIAL THICKNESS0.160 INCHES NOMINAL
III MATERIALSTEEL CORROSION RESISTING
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH54.000 INCHES NOMINAL
OVERALL WIDTH0.750 INCHES NOMINAL
SPECIAL FEATURESMATL: CRS SHT, 17-7PH, ANNEALED, SURF COND 2D, HT 180,000 TO 200,000 PSI; FIN F-8.05; OPP -213; U/A: FRAME STRAP, AFT; DIMENSIONS LISTED ARE STOCK SIZE


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