6145-01-543-4429 CABLE,POWER,ELECTRICAL Index 4820-01-543-4431 RETAINER,DISK,VALVE

National Stock Number:
9540-01-543-4430

Federal Supply Class:
9540

National Item Identification Number:
015434430

Description:
BEAM,STRUCTURAL

Detail:
A STRUCTURAL SHAPE FABRICATED FROM A FERROUS OR NONFERROUS MATERIAL AND RESEMBLES THE FOLLOWING CROSS-SECTIONAL FORMS: FOR THE LETTER H, BOTH FLANGES OF THE H SECTION ARE EQUAL OR LONGER THAN THE WIDTH MEASURED ALONG THE AXIS OF THE WEB; FOR THE LETTER I, A 16 2/3 PERCENT SLOPE ON THE INSIDE FACE OF THE FERROUS TYPE FLANGE, EITHER ONE OR BOTH OF THE NONFERROUS TYPE FLANGES ARE SHORTER THAN THE LENGTH MEASURED ALONG THE AXIS OF THE WEB; FOR THE LETTERS T AND Z, ON NONFERROUS TYPE, THE WEB IS USUALLY AT RIGHT ANGLES TO THE FLANGES. LETTER H SECTION MAY HAVE A MAXIMUM OF 5 PERCENT SLOPE ON THE INSIDE FACE OF THE FLANGES.


Manufacturer Information:
LS34489-198897LOCKHEED MARTIN CORP


Techincal Specification:
BASIC SHAPE STYLET SHAPE
HEAT TREATMENTT-6511 SOLUTION HEAT TREATED
LEFT SIDE TOP FLANGE THICKNESS0.084 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
LEG THICKNESS0.044 INCHES MINIMUM AND 0.056 INCHES MAXIMUM
OVERALL HEIGHT1.288 INCHES MINIMUM AND 1.312 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-12545 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY 7075
PART NAME ASSIGNED BY CONTROLLING AGENCYT SECTION-FLANGED, C.M.
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES2.036 INCHES MINIMUM AND 2.084 INCHES MAXIMUM
RIGHT SIDE TOP FLANGE THICKNESS0.084 INCHES MINIMUM AND 0.096 INCHES MAXIMUM
SPECIAL FEATURESBASIC T CONFIGURATION WITH FLANGED VERTICAL LEG
TOP FLANGE WIDTH4.058 INCHES MINIMUM AND 4.126 INCHES MAXIMUM


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