9540-00-179-9593, BEAM,STRUCTURAL

9540-00-179-9591 STRUCTURAL SECTION,SPECIAL SHAPED

National Stock Number:
9540-00-179-9593

Federal Supply Class:
9540

National Item Identification Number:
001799593

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:

20597	27610	INTERNATIONAL LIGHT METALS CORP SUB OF MARTIN MARIETTA CORP
60-6906	29321	TRANSTAR METALS CORP
AMS-QQ-A-200/11	0U583	SAE INTERNATIONAL
AMS-QQ-A-200/11	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
LS5137	98897	LOCKHEED MARTIN CORP
QQA200-11	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
T2307	03462	HOWMET CORPORATION

Techincal Specification:

FABRICATION METHOD	EXTRUDED
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG	0.120 INCHES NOMINAL
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG	0.120 INCHES NOMINAL
FIRST TIP INNER RADIUS	0.032 INCHES NOMINAL
FIRST TIP OUTER RADIUS	0.032 INCHES NOMINAL
FIRST TIP STYLE	SQUARE W/ INNER AND OUTER CORNER RADII
HEAT TREATMENT	T-6 SOLUTION HEAT TREATED OR T-6511 SOLUTION HEAT TREATED
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES	1.325 INCHES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS	0.200 INCHES NOMINAL
LEFT TOP INSIDE ANGLE	90.0 DEGREES NOMINAL
LEG THICKNESS	0.150 INCHES NOMINAL
LENGTH	11.250 FEET NOMINAL
OVERALL HEIGHT	2.060 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS-QQ-A-200/11 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 7075
NONDEFINITIVE SPEC/STD DATA	7075 ALLOY AND T6 TEMPER OR T6511 TEMPER
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES	1.175 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS	0.200 INCHES NOMINAL
RIGHT TOP INSIDE ANGLE	90.0 DEGREES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIP	IDENTICAL
SPECIAL FEATURES	FLANGE AT BOTTOM OF TEE 0.750 IN. LONG, 0.300 IN. THICK, AT A 90 DEGREE ANGLE WITH A 0.120 IN. RADIUS
WEIGHT PER UNIT MEASURE	1.160 POUNDS PER LINEAR FOOT
TOP FLANGE WIDTH	2.500 INCHES NOMINAL

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