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		                        | National Stock Number:
 1560-01-293-0217
 
 Federal Supply Class:
 1560
 
 National Item Identification Number:
 012930217
 
 Description:
 SUPPORT,STRUCTURAL COMPONENT,AIR
 
 Detail:
 A device of various shapes to be permanently attached to the structure of an aircraft. It is designed to permanently mount and/or support an integral member, or group of members of the airframe in a proper position and bear the stress imposed by the components being supported. It may have mounting provisions, such as slots, holes, and/or attachments to facilitate installation. Excludes items which are primarily designed for dampening shock and/or vibration. Excludes BRACKET, ANGLE; BRACKET, DOUBLE ANGLE; BRACKET, SHELF; BRACKET, MOUNTING; and BRACKET (1), STRUCTURAL COMPONENT, AIRCRAFT.
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 Manufacturer Information:
 
 | 3P21852-103 | 98897 | LOCKHEED MARTIN CORP | 
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 Techincal Specification:
 
 | AIRCRAFT LOCATION | BIFURCATED DUCT, INNER FLANGE |  | AIRCRAFT MISSION DESIGN SERIES | C-141 |  | AIRCRAFT STATION NUMBER | STA 78.97 |  | OVERALL LENGTH | 59.000 INCHES NOMINAL |  | MATERIAL | ALUMINUM ALLOY 2024 |  | SPECIAL FEATURES | MANUFACTURER SUGGESTED NAME: FLANGE; MATL: LS31002-1 X 29; HT T6 | 
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