1
2
3
4
5
6
7
A
2.50
A
139.70
114.10
R1
0
.5
4x5.20 THRU
104.60
60
DETAIL C
SCALE 2 : 1
C
M3.5 x 12
B
B
63.60
54.10
45
30
A
A
DETAILS OF HOLES:
CAST AS SHOWN, DRILL
3.2 0.05 X 13.0 0.5 DEEP
B
1.60 ±0.10
0.75°
126.90
C
C
.6
R1
0
20
R3
.
6
2.30
2.30
1.50°
D
R1.6
0
25.40
2.30
.
R1
60
DETAIL B
SCALE 2 : 1
R4
.8
0
D
D
3
5°
SECTION A-A
1.60 ±0.10
2
DETAIL D
SCALE 2 : 1
E
6.85
SIZE
B
B
POWDER NYLON
PLAIN
COATED COATED
455-0020 457-0020 458-0020
456-0020 463-0020 464-0020
E
TITLE
FLANGED
SEALED FLANGED
Tel No.+44(0)1724273200 Website www.dem-uk.com
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE PROPERTY OF
ALPHA 3 MANUFACTURING.
ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN
PERMISSION OF
ALPHA 3 MANUFACTURING
IS PROHIBITED.
DEM Manufacturing, Deltron Emcon House
Hargreaves Way, Sawcliffe Ind. Park,
Scunthorpe, North Lincolnshire, DN15 8RF, UK
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN MILLIMETRES
LINEAR TOLERANCE:
NO DECIMAL PLACES 0.5mm
1 DECIMAL PLACE 0.25mm
2 DECIMAL PLACES 0.125mm
ANGULAR TOLERANCE: 1
FINISH
.
DEBURR AND
BREAK SHARP
.
EDGES
.
IF IN DOUBT ASK
DO NOT SCALE DRAWING
DRAWN BY
APPROVED BY
THIRD ANGLE PROJECTION
B.SILLENCE
B.SILLENCE
SHEET 1 OF 1
SCALE 1:1
A3
PROCUREMENT SPECIFICATION
FOR
'B' SIZE FLANGED BOX
B BOX FLANGED
ISSUE
DRAWING NO.
MATERIAL
DieCast Aluminium Alloy
02
Release
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