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National Stock Number:
1680-01-618-1898
Federal Supply Class:
1680
National Item Identification Number:
016181898
Description:
BALLAST,AIRCRAFT
Detail:
AN ITEM OF VARIOUS SHAPES AND DESIGNS. IT MAY BE A PERMANENT OR TEMPORARY WEIGHT INSTALLED IN AN AIRCRAFT FOR THE PURPOSE OF BRINGING THE CENTER OF GRAVITY INTO THE DESIRED RANGE FOR SPECIFIC FLIGHT CONDITIONS. IT MAY HAVE MOUNTING PROVISIONS SUCH AS HOLES OR SLOTS TO FACILITATE INSTALLATION. EXCLUDES ITEMS PRIMARILY DESIGNED TO OVERCOME DYNAMIC UNBALANCE OF A ROTATING PART OR ASSEMBLY. EXCLUDES WEIGHT, COUNTERBALANCE.
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Manufacturer Information:
| 449-050-046-111 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5604 ASSN STD ALL MATERIAL RESPONSES | | MATERIAL THICKNESS | 0.6250 INCHES NOMINAL | | III MATERIAL | STEEL CORROSION RESISTING | | PART NAME ASSIGNED BY CONTROLLING AGENCY | WEIGHT | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 5.1 INCHES NOMINAL | | OVERALL WIDTH | 4.200 INCHES NOMINAL | | HOLE QUANTITY | 4 |
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