9913-437 Bivar Inc, 9913-437 Datasheet - Page 5
![SPACER NYLON #2 SCREW 7/16"](/photos/6/27/62732/9913-437_sml.jpg)
9913-437
Manufacturer Part Number
9913-437
Description
SPACER NYLON #2 SCREW 7/16"
Manufacturer
Bivar Inc
Series
99XXr
Type
Round, Unthreaded, Female/Femaler
Specifications of 9913-437
Size
0.188" (4.78mm) 3/16" Outer Dia
Thread/screw/hole Size
#2, 0.091" (2.31mm) Inner Dia
Length - Overall
0.438" (11.13mm) 7/16"
Color
Natural
Between Board Height
0.438" (11.13mm) 7/16"
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Plating
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
492-1047
69
co-extruded self retaining screw spacers
CRS Spacers provide precise spacing of electro-mechanical assemblies and
eliminate shakes and rattles associated with movement in high-vibration
PC-board applications, such as large rack-mounted fan cooling trays and
multiple trays found in telecommunications, industrial networks, and
avionics applications.
Designed with Bivar's patent-pending technology, these co-extruded self
retaining screw spacers feature a soft pliable inner lining with a hard
outer shell composed of UL rated 94V-0 PVC material. This unique design
requires only a minimal amount of manual insertion force to cause the
spacer's soft inside material to conform to the threads of the screw. The
cushioning of the encapsulated screw and self-tapping design structure
secures the screw in place, ensuring tight retention.
www.bivar.com
CRS-1
CRS-3
• Unique Bi-Material Design, Patented
• Tight Fit with Low Insertion Force
• Works with #4 - #8 (M3-M4) Screw Sizes
Material Specifications:
Natural, Rigid and Semi-Rigid PVC material,
UL Rated 94V-0
Oxygen Rating Index: Over 45%
Standard Drawing Tolerances:
(unless otherwise indicated)
O.D. .005 (.13)
I.D.
"H" Dim: 1/16-1/2 (1.6-12.7) is
"H" Dim: 9/16-1.0 (14.3-25.4) is
Ordering Information:
CRS X XXX
#4 Screws
#6 Screws
+ _
+ _
.005 (.13)
Length Expressed in Inches
(Must be even multiples of .005")
or whole millimeters (example: 2mm)
0.050 = 050
0.100 = 100
Series
CRS-2
CRS-4
0.750 = 750
1.250 = 1.250
+ _
+ _
.005 (.13)
.010 (.25)
#M3 Screws
#M4, #8 Screws
cage code (FSCM) 32559 © copyright 2004 Bivar Inc.
.050-.075 (1.25-1.9)
.080-.150 (2.0-3.8)
.155-.230 (4.0-5.8)
.235-.310 (6.0-7.9)
.315-.380 (8.0-9.7)
.385-.495 (9.8-12.6)
.500-.750 (12.7-19.1)
.755-1.250 (19.2-31.8)
"H" Dimension
CRS-1 thru CRS-4
Price Code
ZZZZ
ZZZ
W
ZZ
X
X
Y
Z