9540-01-073-5156, BEAM,STRUCTURAL

National Stock Number:
9540-01-073-5156

Federal Supply Class:
9540

National Item Identification Number:
010735156

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:

AMS-QQ-A-200/3	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
AND10136-3003	99237	AIRFORCE-NAVY AERONAUTICAL DESIGN STANDARD
QQ-A-200/3	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
K40A164T8511	81755	LOCKHEED MARTIN CORPORATION

Techincal Specification:

BASIC SHAPE STYLE	T SHAPET SHAPE
FABRICATION METHOD	EXTRUDEDEXTRUDED
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG	0.125 INCHES NOMINAL0.125 INCHES NOMINAL
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG	0.125 INCHES NOMINAL0.125 INCHES NOMINAL
FIRST TIP RADIUS	0.156 INCHES NOMINAL0.156 INCHES NOMINAL
FIRST TIP STYLE	LOWER RADIUSLOWER RADIUS
HEAT TREATMENT	T-8511 SOLUTION HEAT TREATEDT-8511 SOLUTION HEAT TREATED
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES	1.500 INCHES NOMINAL1.500 INCHES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS	0.156 INCHES NOMINAL0.156 INCHES NOMINAL
LEFT TOP INSIDE ANGLE	90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL
LEG THICKNESS	0.156 INCHES NOMINAL0.156 INCHES NOMINAL
LENGTH	10.000 FEET MINIMUM AND 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM12.000 FEET MAXIMUM
OVERALL HEIGHT	2.000 INCHES NOMINAL2.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSEAMS-QQ-A-200/3 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY 2024ALUMINUM ALLOY 2024
NONDEFINITIVE SPEC/STD DATA	T8511 TEMPERT8511 TEMPER
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES	1.500 INCHES NOMINAL1.500 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS	0.156 INCHES NOMINAL0.156 INCHES NOMINAL
RIGHT TOP INSIDE ANGLE	90.0 DEGREES NOMINAL90.0 DEGREES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIP	IDENTICALIDENTICAL
TOP FLANGE WIDTH	3.000 INCHES NOMINAL3.000 INCHES NOMINAL
WEIGHT PER UNIT MEASURE	0.899 POUNDS PER LINEAR FOOT0.899 POUNDS PER LINEAR FOOT
THIRD TIP RADIUS	0.078 INCHES NOMINAL0.078 INCHES NOMINAL
THIRD TIP RELATIONSHIP TO PRECEDING TIPS	NOT IDENTICALNOT IDENTICAL
THIRD TIP STYLE	FULL RADIUSFULL RADIUS

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