Boeing 747 - Page 39

4
5
A-A
0.40 (10)
5
6
2
A
A
1
1
2
4
4
3
2 6
0.10
(2.5)
3
3
(20)
0.80
0.2
(5)
X.XX = +0.00/-0.1
_____ NOTES:
ALL DIMENSIONS ARE IN INCHES (MILLIMETERS ARE IN PARENTHESES)
MATERIAL - LUCITE, PLEXIGLASS OR EQUIVALENT
TOLERANCES (UNLESS SPECIFIED DIFFERENTLY):
___________MILLIMETERS
X.XX = ± 0.5
______INCHES
TRANSDUCER GUIDE OUTER RADIUS - 0.930 (23.60)
TRANSDUCER GUIDE INNER RADIUS, SEE THE TABLE BELOW
SET SCREW - SIZE 6/32 INCH
THE DIAMETER OF THE TRANSDUCER - HOLE DIAMETER 0.192 (4.87)
TRANSDUCER HOLE - THE DIAMETER OF THE HOLE MUST BE 0.001 (0.02) LARGER THAN
THE 0.192 (4.87) TRANSDUCER HOLE MUST BE LOCATED 0.002 (0.05) TO 0.003 (0.07)
FROM THE OUTER RADIUS OF THE TRANSDUCER GUIDE. SEE TABLE 1 FOR THE TRANSDUCER
DIAMETER.
GRIND OR ETCH THE TRANSDUCER GUIDE NUMBER, SEE THE TABLE BELOW
TRANSDUCER
GUIDE
NUMBER
NDT4107-G5
NDT4108/9-G3
NDT4108/9-G4
0.804 (20.42)
0.743 (18.87)
0.769 (19.53)
INNER RADIUS
X.XX = ± 0.025
X.XXX
= +0.000/-0.005
2130640 S0000459163_V1
Diagonal Brace Transducer Guide
Figure 4
747
NONDESTRUCTIVE TEST MANUAL
PART 4 54-30-06
Page 9
Nov 15/2015D6-7170
ECCN 9E991 BOEING PROPRIETARY - Copyright © Unpublished Work - See title page for details
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