
Figure E-20. Bolster Plate, Corner Standoff
1
3
4
5
6
7
8
B
C
D
A
1
2
3
4
5
6
7
8
B
C
D
A
B
2200 MISSION COLLEGE BLVD.
P.O. BOX 58119
SANTA CLARA, CA 95052-8119
R
.05
B
A
.1
A
5.5
0.1
2.9±0.1
135°
1.5±0.05
3.2
0.25
0.9±0.1
7.5
0.05
6.6±0.05
4.6 MAX 8
5.5
0.05
A
A
(9.8)
H77926
1
09
DWG. NO
SHT.
REV
SHEET 1 OF 1
DO NOT SCALE DRAWING
SCALE: 9:1
09
H77926
D
REV
DRAWING NUMBER
SIZE
KNL BOLSTER CORNER STANDOFF
TITLE
DEPARTMENT
SEE NOTES
SEE NOTES
FINISH
MATERIAL
-
DATE
APPROVED BY
9/11/15
DATE
CHECKED BY
03/25/15
DATE
DRAWN BY
03/25/15
DATE
DESIGNED BY
DIMENSIONS ARE IN MILLIMETERS
THIRD ANGLE PROJECTION
REVISION HISTORY
ZONE
REV
DESCRIPTION
DATE
APPR
-
01
TOOLING RELEASE
03/25/15
7-D
02
1. CHANGED THE STANDOFF HEIGHT FROM 7.8MM TO 6.3MM. THE OVERALL
STANDOFF HEIGHT CHANGED FROM 11.3MM TO 9.8MM.
2. ROLLED THE PART NUMBER FROM -001 TO -002.
3. REVED THE DRAWNG FROM REV01 TO REV 02.
4/1/15
03
1. DECREASED BOTTOM POST DIAMETER.
2. ROLLED THE PART NUMBER FROM -002 TO -003.
4/1/5/15
04
1. ADDED NOTE 9 TO CALL-OUT CRITICAL TO FUNCTION DIMENSIONS.
4/23/15
8-C
6-A
6-C
3-C
05
1. REMOVED DRY FILM LUBRICANT AND UPDATED NOTE 8 TO CALLOUT
PULLOUT, TORQUE OUT AND PUSHOUT FORCE.
2. CHANGED DIMENSION TO STATE 4.1 MAX AND CALLOUT #8 SYMBOL
3. CHANGED CTF DIMENSION FROM 3.5 TO 3.2.
4. ROLLED THE DASH PART NUMBER FROM H77926-003 TO H77926-004
5. ADDED NOTE FOR OPTIONAL CHAMFER OR ROUND.
9/10/15
C-8
C-7
A-6
D-8
06
1. REMOVE PUSHOUT FORCE IN NOTE 8
2. CHANGED PERPENDICULARITY TOL FROM 0 TO 0.1 AND REMOVED MMC
3. CHANGED
MAX FROM 4.1MM TO 4.6MM.
4. MODIFIED NOTE 4 TO INCLUDE LUBRICANT OR MATERIAL CHANGE
TO SUS416.
5. ROLLED PART NUMBER FROM H77926-004 TO H77926-005.
10/28/15
D-8
07
1. UPDATED NOTE 4 TO REQUIRE THE MATERIAL TO BE SUS 416 AND
LUBRICANT REQURED.
12/10/15
C-6
08
1. CHANGED TOLERANCE FROM 0.1 TO 0.25 AND REMOVED CTF
DIMENSION.
2/11/16
D-7
C-7
B-7
09
1. UPDATED NOTE 4 TO REMOVE CHAIN SAVER LUBRICANT REFERENCE.
2. UPDATED NOTE 8 CHANGING PULLOUT FORCE FROM 267N (60LBF)
TO 445N (100LBF).
3. REMOVED FOUR CTF DIMENSIONS.
7/11/16
NOTES; UNLESS OTHERWISE SPECIFIED:
1. REFERENCE DOCUMENTS
ASME Y14.5M-2009 - STANDARD DIMENSION AND TOLERANCES
2. FEATURES NOT SPECIFIED ON DRAWING AND FEATURES WITHOUT SPECIFIED TOLERANCE SHALL BE
CONTROLLED BY 3D CAD DATABASE. FOR FEATURES NOT EXPLICITLY TOLERANCED:
(BASIC DIMENSIONS FROM 3D CAD MODEL)
3. DIMENSIONS ARE IN MILLIMETERS
4. MATERIAL: SUS416; ALL THREADS REQUIRE APPROVED LUBRICANT BY INTEL. CONTACT INTEL
FOR THE LIST OF APPROVED LUBRICANTS.
5. PROCESS TEST: 168 HRS 85
C / 85% HUMIDITY WITH NO VISIBLE CORROSION.
6 MIN 0.2MM RADIUS FOR DUST COVER INTERFACE.
7 ROLLED THREADS.
8 SUPPLIER DEFINED DIAMETER TO MEET PRESS FIT SEPARATION FORCE REQUIREMENT
SEE APPLICABLE BOLSTER PLATE ASSEMBLY DRAWING.
- PULLOUT FORCE > 445N (100LBF)
-TORQUE OUT > 2.25 N-m (20 IN-LBF)
9. DIMENSIONS MARKED WITH CRITICAL TO FUNCTION DIMENSIONS (CTF).
0.2
A
B
SEE DETAIL A
M4 X 0.7-6g THREADS
7
6
CHAMFER TO CORNER (.25 X 1.0MM MAX HEIGHT)
OR 1.0MM ROUND MAX CAN BE ADDED AS AN OPTION
FOR EASE OF DUST COVER ASSEMBLY
SCALE 16:1
DETAIL A
C
C
C
PARTS LIST
DESCRIPTION
PART NUMBER
ITEM NO
QTY
KNL BOLSTER CORNER STANDOFF
H77926-005
TOP
Retention Assembly Mechanical Drawings
Intel
®
Xeon
®
Phi™ Processor x200 Product Family TMSDG
Order Number: 334785-002
92