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System
of
Measurement
Inch
Metric
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9/16"
Material
Aluminum
Brass
Ceramic
Copper
Fiberglass
Hard
Fiber
Plastic
Rubber
Stainless
Steel
Steel
ID
0
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5
5
2
"
0
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5
6
2
"
0
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5
6
4
"
0
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5
6
8
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5
7
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5
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8
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9
1
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5
9
4
"
0
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5
9
5
"
0
.
5
9
9
"
OD
0
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7
3
4
"
0
.
8
0
8
"
0
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8
1
2
"
0
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8
6
6
"
0
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8
7
0
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0
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8
8
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0
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9
1
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0
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9
3
8
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0
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9
6
5
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0
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9
6
8
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0
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9
8
5
"
0
.
9
9
5
"
1
"
1
.
0
6
2
"
1
.
0
6
7
"
Washer
Type
Clipped
Flat
Metal
Bonded
Sleeve
Split
Lock
Spring
Lock
Tab
Lock
Tooth
Lock
Wave
Wedge
Lock
Thickness
0
.
0
1
"
0
.
0
1
3
"
t
o
0
.
0
1
9
"
0
.
0
1
4
"
t
o
0
.
0
1
6
"
0
.
0
1
5
"
0
.
0
2
1
"
t
o
0
.
0
4
1
"
0
.
0
2
6
"
t
o
0
.
0
3
6
"
0
.
0
2
7
"
t
o
0
.
0
4
8
"
0
.
0
2
8
"
t
o
0
.
0
3
4
"
0
.
0
2
8
"
t
o
0
.
0
3
6
"
0
.
0
3
7
"
t
o
0
.
0
4
5
"
0
.
0
4
3
"
0
.
0
4
5
"
t
o
0
.
0
5
5
"
0
.
0
4
6
"
0
.
0
4
7
"
0
.
0
4
7
"
t
o
0
.
0
7
7
"
Finish
Black
Oxide
Cadmium
Plated
Chrome
Plated
Corrosion
-
Resistant
Coated
Hot
-
Dipped
Galvanized
Passivated
Zinc
Flake
Coated
Zinc
Plated
Zinc
Yellow
-
Chromate
Plated
Hardness
B
r
i
n
e
l
l
3
2
D
u
r
o
m
e
t
e
r
5
5
A
D
u
r
o
m
e
t
e
r
6
0
A
D
u
r
o
m
e
t
e
r
7
0
A
D
u
r
o
m
e
t
e
r
6
5
D
R
o
c
k
w
e
l
l
B
4
0
R
o
c
k
w
e
l
l
B
6
0
R
o
c
k
w
e
l
l
B
6
8
R
o
c
k
w
e
l
l
B
7
0
R
o
c
k
w
e
l
l
B
7
1
R
o
c
k
w
e
l
l
B
7
2
R
o
c
k
w
e
l
l
B
8
3
R
o
c
k
w
e
l
l
B
9
0
R
o
c
k
w
e
l
l
C
2
6
R
o
c
k
w
e
l
l
C
3
4
REACH
Compliance
REACH
(EC
1907/2006)
(06/27/2024,
241
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/23/2024,
240
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/14/2023,
235
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2023,
233
SVHC)
Compliant
REACH
(EC
1907/2006)
(06/10/2022,
224
SVHC)
Compliant
REACH
(EC
1907/2006)
(01/17/2022,
223
SVHC)
Compliant
RoHS
Compliance
RoHS
3
(2015/863/EU)
Compliant
RoHS
3
(2015/863/EU)
Compliant
with
Exemptions
Fastener
Strength
Grade/Class
SAE
Grade
5
SAE
Grade
8
SAE
Grade
9
DFARS
Compliance
Specialty
Metals
Compliant
(252.225
-
7008)
Specialty
Metals
Compliant
(252.225
-
7009)
Specialty
Metals
COTS
-
Exempt
Specifications
Met
ANSI/ABMA
8.2
ASME
B18.21.1
NAS
Washer
Designation
SAE
USS
Color
Beige
Black
Brown
Clear
Gray
Light
Green
Off
-
White
Red
White
Military
Specifications
Met
Army
-
Navy
Specification
Military
Specification
Maximum
Temperature
Less
than
250°
F
250°
F
to
299°
F
300°
F
to
499°
F
500°
F
to
999°
F
1,000°
F
or
greater
Minimum
Temperature
-
99°
F
to
-
50°
F
-
49°
F
to
0°
F
Not
Rated
Overall
Height
0.060"
0.079"
0.091"
0.104"
0.172"
1/4"
Split
Lock
Washer
Type
Standard
Seal
Color
Black
Seal
Hardness
Durometer
55A
Durometer
65A
Durometer
75A
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153 Products
Fastening and Joining
Washers
Reduce
stress
where
fasteners
attach
by
distributing
the
load
104 products
Lock
Washers
Resist
vibration
to
prevent
fasteners
from
loosening
29 products
Sealing
Washers
Prevent
fluids
from
leaking
around
fasteners
5 products
Insulating
Washers
Isolate
screws
from
electrical
current
and
prevent
corrosion
from
mating
different
types
of
metal
1 product
Cushioning
Washers
Cushion
joints
to
damp
vibration
and
protect
them
from
wear
1 product
Power Transmission
Bearing
Lock
Washers
Lock
bearing
nuts
in
place
to
prevent
loosening
due
to
vibration
2 products
Communication
Tag
Washers
Bolt
onto
surfaces
to
mount
tag
rings
and
ties
2 products
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)