Guide

Mechanical Drawings
Intel® Xeon® Processor E7 2800/4800/8800 v2 Product Family 109
Thermal/ Mechanical Specifications and Design Guide
Figure G-18. Processor Heatsink Fastener Mechanical Drawing - E91775 Rev B
13
4
5678
B C D
A
123
4
5678
B C D
A
A
A
2200 MISSION COLLEGE BLVD. P.O. BOX 58119 SANTA CLARA, CA 95052-8119
R
5
MAJOR DIA,
M4 x 0.7 FULL LENGTH
TOLERANCE CLASS 6G
3.96± 0.06
0.156± 0.002[]
7.80 [0.307] 6.00 [0.236]
5 7
5.10± 0.05
0.201± 0.001[]
R0.20
0.008[]
512.50 ± 0.13
0.492 ± 0.005[]
0.00
0.000[]
3.50
0.138[]
2X 64.06± 0.17
0.160± 0.006[]
62.00± 0.32
0.079± 0.012[]
4X 0.72 MIN. 6
[0.028 ]
5 7
5.10± 0.05
0.201± 0.001[]
5 83.250
+0.075 0
0.128
+0.002 -0.000
[]
810.96
0.43[]
5811.66 ± 0.13
0.459 ± 0.005[]
(5.58 )
[0.220 ]
53.50± 0.20
0.138± 0.007[]
5.100 [0.2008]
(12.50 )
[0.492 ]
E91775 1 B
DWG. NO SHT. REV
SHEET 1 OF 1
DO NOT SCALE DRAWING
SCALE: 1
BE91775D
REV
DRAWING NUMBER
SIZE
SCREW, M4 X 0.7, PHILLIPS #2
TITLE
CPE/CMTE
DEPARTMENT
SEE NOTESSEE NOTES
FINISHMATERIAL FEB-02-10 T.AULT DATEAPPROVED BY FEB-02-10A.VALPIANI DATECHECKED BY FEB-02-10K.KOZYRA DATEDRAWN BY FEB-02-10K.KOZYRA DATEDESIGNED BY
UNLESS OTHERWISE SPECIFIED INTERPRET DIMENSIONS AND TOLERANCES IN ACCORDANCE WITH ASME Y14.5-1994 DIMENSIONS ARE IN MILLIMETERS TOLERANCES: .X ± .5 Angles ± 1.0 ° .XX ± 0.25 .XXX ± 0.127
THIRD ANGLE PROJECTION
REVISION HISTORY
ZONE REV DESCRIPTION DATE APPROVED
- A ORIGINAL RELEASE FEB-02-10 T.AULT
B-5 B FULL THREAD LENGTH GROOVE ADDED APR-14-10 K.KOZYRA
-1
RELEASED TO MANUFACTURING FEB-14-2011 K.KOZYRA
THIS DRAWING CONTAINS INTEL CORPORATION CONFIDENTIAL INFORMATION. IT IS DISCLOSED IN CONFIDENCE AND ITS CONTENTS MAY NOT BE DISCLOSED, REPRODUCED, DISPLAYED OR MODIFIED, WITHOUT THE PRIOR WRITTEN CONSENT OF INTEL CORPORATION.
NOTES: 1. THIS DRAWING TO BE USED IN CONJUNCTION WITH SUPPLIED 3D DATABASE. ALL DIMENSIONS AND TOLERANCES ON THIS DRAWING TAKE PRECEDENCE OVER SUPPLIED DATABASE. 2. PRIMARY DIMENSIONS STATED IN MILLIMETERS. [BRACKETED] DIMENSIONS STATED IN INCHES. 3. MATERIAL: 18-8 STAINLESS STEEL; AISI 303, 304, 305; JIS SUS304; OR EQUIVALENT. MINIMUM YIELD STRENGTH = 90,000 PSI. 4. TORQUE TO FAILURE SHALL BE NO LESS THAN 20 IN-LBF, WITH A -3 SIGMA DISTRIBUTION
5 CRITICAL TO FUNCTION DIMENSION 6 PHILLIPS PATTERN PER ASME B18.6.3-1998 7 INSPECT SHAFT DIAMETER IN THESE LOCATIONS 8 E-RING GROOVE DIMENSIONS SHALL CONFORM TO JIS B 2805 STANDARDS
9. THREAD FORMING SHALL CONFORM TO ASME B1.13M-2005 OR JIS X XXXX STANDARDS
FOR REVIEW ONLY
M4 X 0.7 FULL LENGTH
EXTERNAL THREAD
TOLERANCE CLASS 6G
SEE DETAIL A
SEE DETAIL B
CRITICAL INTERFACE FEATURE: 4
THIS SHOULDER MUST
BE SQUARE
0.40x45°
TYPE 1, CROSS RECESSED
#2 DRIVER 6
DETAIL A SCALE 40.000
0.5 X 45°
SECTION A-A
INNER CORNERS OF
E-RING GROOVE MUST
BE SQUARE,
R0.10 MAX
DETAIL B SCALE 40.000