Datasheet
165.7
127.5
7.200
 X 
90°
6
X 
3.900
THRU ALL
116 60
159.5
30
121.4
97
117.4
155.5
154.1
A A
B
C
E
E
F F
4.1
5.6
7.1
D
SECTION A-A
R
5.5
R
1.5
R
4.8
R
4
R
3
DETAIL B 
SCALE 1 : 1
3
R
1
DETAIL C 
SCALE 1 : 1
R
2
5°
1.5°
2.1
R
1.6
1.5
MIN
2.5MAX
DETAIL D 
SCALE 1 : 1
3.9
90.0°
1.65
SECTION E-E
1.5°
R
1
3
SECTION F-F
REV.
CNN
CNN DESCRIPTION
Date
Check in
04 .
CHANGE RAD TO 4.8mm
01/02/2010
Shaun Barron
04 .
CHANGE RAD TO 4.8mm
17/03/2010
Shaun Barron
PROCUREMENT SPECIFICATION
FOR
TITLE
L LID
DRAWING NO.
Release
04
ISSUE
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
DRAWN BY
APPROVED BY
B.SILLENCE
THIRD ANGLE PROJECTION
SCALE 1:2
A3
SHEET 1 OF 1
DieCast Aluminium Alloy
.
MATERIAL
FINISH
DEBURR AND 
BREAK SHARP 
EDGES
IF IN DOUBT ASK
DO NOT SCALE DRAWING
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
.
A
D
E
C
B
1
4
6
2
5
7
3
B
C
D
E
A
.
'L' SIZE BOX LID
B.SILLENCE
Tel No.+44(0)1724273200 Website www.dem-uk.com


