9540-01-446-2520, BEAM,STRUCTURAL

National Stock Number:
9540-01-446-2520

Federal Supply Class:
9540

National Item Identification Number:
014462520

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:

CVC10012-173GA

80378

TRIUMPH AEROSTRUCTURES, LLC

Techincal Specification:

BASIC SHAPE STYLE	T SHAPE
FABRICATION METHOD	EXTRUDED
FILLET RADIUS WHERE TOP LEFT FLANGE JOINS WEB FLANGE/LEG	0.125 INCHES NOMINAL
FILLET RADIUS WHERE TOP RIGHT FLANGE JOINS WEB FLANGE/LEG	0.125 INCHES NOMINAL
FIRST TIP STYLE	SQUARE END
LEFT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES	2.000 INCHES NOMINAL
LEFT SIDE TOP FLANGE THICKNESS	0.270 INCHES NOMINAL
LEFT TOP INSIDE ANGLE	82.0 DEGREES NOMINAL
LEG THICKNESS	0.200 INCHES NOMINAL
LENGTH	12.000 FEET NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION	207-4-408, COMP 6AL-4V MFR REF SINGLE MATERIAL RESPONSE
MATERIAL	TITANIUM ALLOY UNS R56400
NONDEFINITIVE SPEC/STD DATA	6AL-4V COMPOSITION
OVERALL HEIGHT	1.800 INCHES NOMINAL
RIGHT SIDE TOP FLANGE DISTANCE TO CENTER OF BOTH FLANGES	2.270 INCHES NOMINAL
RIGHT SIDE TOP FLANGE THICKNESS	0.270 INCHES NOMINAL
RIGHT TOP INSIDE ANGLE	98.0 DEGREES NOMINAL
SECOND TIP RELATIONSHIP TO FIRST TIP	IDENTICAL
THIRD TIP RELATIONSHIP TO PRECEDING TIPS	IDENTICAL W/FIRST TIP
TOP FLANGE WIDTH	4.270 INCHES NOMINAL

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