9540-00-261-5623, BEAM,STRUCTURAL

National Stock Number:
9540-00-261-5623

Federal Supply Class:
9540

National Item Identification Number:
002615623

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:

11352-2	27610	INTERNATIONAL LIGHT METALS CORP SUB OF MARTIN MARIETTA CORP
36542	01634	ALUMINUM CO OF AMERICA
5807	01484	REYNOLDS METALS CO
AMS-QQ-A-200/3	0U583	SAE INTERNATIONAL
AMS-QQ-A-200/3	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
LS3701	98897	LOCKHEED MARTIN CORP
QQ-A-200/3	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

Techincal Specification:

BASIC SHAPE STYLE	H SHAPE
FABRICATION METHOD	EXTRUDED
FILLET RADIUS WHERE BOTTOM LEFT FLANGE JOINS WEB FLANGE/LEG	0.120 INCHES NOMINAL
FILLET RADIUS WHERE BOTTOM RIGHT FLANGE JOINS WEB FLANGE/LEG	0.120 INCHES NOMINAL
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 STYLE	SQUARE END
FOURTH TIP RADIUS	0.060 INCHES NOMINAL
FOURTH TIP DIAMETER	0.240 INCHES NOMINAL
FOURTH TIP RELATIONSHIP TO PRECEDING TIPS	NOT IDENTICAL
FOURTH TIP STYLE	LEFT BULBOUS
HEAT TREATMENT	T-3511 SOLUTION HEAT TREATED
LEFT BOTTOM INSIDE ANGLE	90.0 DEGREES NOMINAL
LEFT TOP INSIDE ANGLE	90.0 DEGREES NOMINAL
LEFT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES	0.750 INCHES NOMINAL
LEFT SIDE FLANGE HEIGHT	1.500 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS	0.093 INCHES NOMINAL
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES	0.750 INCHES NOMINAL
LENGTH	10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-200/3 FED SPEC 1ST MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 2024
NONDEFINITIVE SPEC/STD DATA	T-3511 TEMPER
OVERALL WIDTH	1.500 INCHES NOMINAL
RIGHT BOTTOM INSIDE ANGLE	90.0 DEGREES NOMINAL
RIGHT SIDE BOTTOM FLANGE DISTANCE TO CENTER OF BOTH FLANGES	0.750 INCHES NOMINAL
RIGHT SIDE FLANGE HEIGHT	1.500 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS	0.093 INCHES NOMINAL
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES	0.750 INCHES NOMINAL
RIGHT TOP INSIDE ANGLE	90.0 DEGREES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIP	IDENTICAL
THIRD TIP DIAMETER	0.240 INCHES NOMINAL
THIRD TIP RADIUS	0.060 INCHES NOMINAL
THIRD TIP RELATIONSHIP TO PRECEDING TIPS	NOT IDENTICAL
THIRD TIP STYLE	RIGHT BULBOUS
WEB FLANGE THICKNESS	0.093 INCHES NOMINAL
WEIGHT PER UNIT MEASURE	0.560 POUNDS PER LINEAR FOOT

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