687-461
Hole Cap Assembly
TABLE I
Dash
Number
Product Series
687
- Box Mounting Plate
Fasteners
Material and Finish
(See
Table I)
M
- Metric
U
- Unified
A Mounting
Hole Dia.
.646
.725
.765
.802
.890
.945
1.015
1.077
1.328
1.203
1.438
.640
1.000
.755
D
Dim.
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
.595
.968
.691
Thread Size, Box
Components, Ref.
M16
M18
M20
7/8
15/16
1.0
M27
M30
M36
See Detail A
See Detail A
See Detail A
15/16
13/16
5/8
3/4
687
-
461
Basic Part
Number
XM
019
(See
table II)
M
Dash Number
016
017
018
019
020
021
022
023
027
028
029
030
031
032
Box Wall
Interior
O-Ring
NAS70C6-4
Unified
Screw
Assembly
B
A
Cap
Thread Insert
Mounting Hole
Diameter
Disk
Detail A
D-Cut Configuration
TABLE II: DASH NUMBER
Dash
No.
Mounting
Hole Dia.
.646 (16.4)
.725 (18.4)
.765 (19.4)
.802 (20.4)
.890 (22.6)
1.015 (25.8)
1.077 (27.4)
1.328 (33.7)
1.438 (36.5)
TABLE III: MATERIALS AND FINISHES
Symbol
XO
XB
XM
XZN
PEI
30% Glass
Filled Composite
Thermoplastic
Material
Finish Description
No Plating – Color Light Grey (Non-Conductive Finish)
No Plating – Color Black (Non-Conductive Finish)
Conductive – Electroless Nickel
Conductive – Zinc Nickel, Black
016
017
018
019
020
022
023
027
029
Metric Dimensions (mm) are in parentheses and are for reference only
© 2009 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
E-45
Composite
Junction
Boxes
A
B
C
D
E
F
G
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