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3109

Description
KEYSTONE - 3049 - FASTENERS; WASHER
Categorysemiconductor    Analog mixed-signal IC   
File Size83KB,2 Pages
ManufacturerETC2
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3109 Overview

KEYSTONE - 3049 - FASTENERS; WASHER

FIBRE SHOULDER WASHERS
MATERIAL:
Fibre, Commercial Grade per ASTM D710
CAT.
NO.
3229
3061
344
343
3062
3230
3231
4698
3064
3232
3233
3234
3065
3066
3235
3236
3237
4702
3238
3239
4711
3240
3069
3241
L
.025 (.64)
.025 (.64)
.015 (.38)
.025 (.64)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
.031 (.79)
O.D.
B
I.D.
.250 (6.4) .047 (1.2) .093 (2.4)
.250 (6.4) .047 (1.2) .093 (2.4)
.312 (7.9) .062 (1.57) .125 (3.2)
.312 (7.9) .062 (1.57) .125 (3.2)
.250 (6.4) .031 (.79) .115 (2.9)
.281 (7.1) .062 (1.57) .115 (2.9)
.312 (7.9) .062 (1.57) .120 (3.1)
.250 (6.4) .062 (1.57) .140 (3.6)
.312 (7.9) .062 (1.57) .140 (3.6)
.375 (9.5) .062 (1.57) .140 (3.6)
.375 (9.5) .062 (1.57) .140 (3.6)
.500 (12.7) .062 (1.57) .140 (3.6)
.375 (9.5) .062 (1.57) .170 (4.3)
.417 (10.6) .062 (1.57) .170 (4.3)
.312 (7.9) .062 (1.57) .170 (4.3)
.375 (9.5) .062 (1.57) .170 (4.3)
.500 (12.7) .062 (1.57) .170 (4.3)
.375 (9.5) .062 (1.57) .194 (4.9)
.375 (9.5) .062 (1.57) .194 (4.9)
.500 (12.7) .062 (1.57) .196 (5.0)
.500 (12.7) .062 (1.57) .253 (6.4)
.625 (15.9) .062 (1.57) .265 (6.7)
.625 (15.9) .062 (1.57) .385 (9.8)
.750 (19.1) .062 (1.57) .385 (9.8)
SCREW
S.D.
SIZE
.123 (3.1)
#2
.156 (4.0)
.203 (5.2)
.203 (5.2)
.187 (4.7)
#4
.175 (4.4)
.180 (4.6)
.187 (4.7)
.187 (4.7)
.210 (5.3)
#6
.240 (6.1)
.240 (6.1)
.246 (6.2)
.210 (5.3)
.218 (5.5)
#8
.215 (5.5)
.240 (6.1)
.308 (7.8)
.240 (6.1)
#10
.240 (6.1)
.308 (7.8)
.250-20
.359 (9.1)
.498 (12.6)
.375-24
.498 (12.6)
HEX MACHINE NUTS
MATERIAL:
Nylon 6/6 (RoHS Compliant)
Steel, Zinc Plate (Non-RoHS Compliant)
Note: RoHS Compliant finishes available on
special order
HEX
THREAD
O.D.
STEEL
CAT. NO.
4694
9600
4701
9602
9603
9604
4705
4713
4716
NYLON
CAT. NO.
9605
9606
9607
9608
HEX
THREAD
187 (4.7)
4-40
.250 (6.4)
.250 (6.4)
6-32
.312 (7.9)
.250 (6.4)
8-32
312 (7.9)
.375 (9.5)
10-32
.430 (10.9) .250-28
.500 (12.7) .312-24
I.D.
S.D.
L
METRIC MACHINE NUTS
B
WASHERS & NUTS
MATERIAL:
Nylon 6/6 UL Rated 94V-2
Steel, Nickel Plate
HEX
NYLON SHOULDER WASHER/BUSHINGS
MATERIAL:
Nylon 6/6 per ASTM D4066
CAT.
NO.
7680
3051
3101
3052
3049
7681
3053
3102
3103
340
7682
7683
7684
3054
3104
341
3055
7685
3056
3105
342
3106
7686
3107
3108
3057
3058
7687
7688
3059
3109
3110
3060
L
O.D.
B
I.D.
.025 (.64) .260 (6.6) .030 (.76) .095 (2.4)
.125 (3.2) .181 (4.6) .047 (1.2) .090 (2.3)
.187 (4.8) .181 (4.6) .047 (1.2) .090 (2.3)
.250 (6.4) .181 (4.6) .047 (1.2) .090 (2.3)
.031 (.79) .218 (5.5) .040 (1.0) .115 (2.9)
.047 (1.2) .250 (6.4) .032 (.81) .115 (2.9)
.093 (2.4) .235 (6.0) .047 (1.2) .115 (2.9)
.125 (3.2) .235 (6.0) .047 (1.2) .115 (2.9)
.187 (4.7) .235 (6.0) .047 (1.2) .115 (2.9)
.250 (6.4) .235 (6.0) .047 (1.2) .115 (2.9)
.032 (.81) .385 (9.8) .062 (1.57) .145 (3.7)
.032 (.81) .250 (6.4) .062 (1.57) .140 (3.6)
.032 (.81) .312 (7.9) .062 (1.57) .140 (3.6)
.125 (3.2) .290 (7.4) .047 (1.19) .140 (3.6)
.187 (4.7) .290 (7.4) .047 (1.19) .140 (3.6)
.250 (6.4) .290 (7.4) .047 (1.19) .140 (3.6)
.500 (12.7) .290 (7.4) .047 (1.19) .140 (3.6)
.032 (.81) .375 (9.5) .032 (.81) .171 (4.3)
.140 (3.6) .344 (8.7) .062 (1.57) .171 (4.3)
.250 (6.4) .344 (8.7) .062 (1.57) .171 (4.3)
.375 (9.5) .344 (8.7) .062 (1.57) .171 (4.3)
.500 (12.7) .344 (8.7) .062 (1.57) .171 (4.3)
.032 (.81) .375 (9.5) .062 (1.57) .196 (5.0)
.093 (2.36) .438 (11.1) .062 (1.57) .200 (5.1)
.250 (6.4) .399 (10.1) .062 (1.57) .200 (5.1)
.500 (12.7) .399 (10.1) .062 (1.57) .200 (5.1)
.750 (19.1) .399 (10.1) .062 (1.57) .200 (5.1)
.032 (.81) .437 (11.1) .032 (.81) .253 (6.4)
.078 (1.98) .492 (12.7) .032 (.81) .260 (6.7)
.187 (4.7) .513 (13.0) .062 (1.57) .260 (6.7)
.250 (6.4) .513 (13.0) .062 (1.57) .260 (6.7)
.375 (9.5) .513 (13.0) .062 (1.57) .260 (6.7)
.500 (12.7) .513 (13.0) .062 (1.57) .260 (6.7)
SCREW
S.D.
SIZE
.154 (3.9)
.120 (3.1)
.120 (3.1)
#2
.120 (3.1)
.135 (3.4)
.185 (4.7)
.145 (3.7)
#4
.145 (3.7)
.145 (3.7)
.145 (3.7)
.240 (6.1)
.187 (4.7)
.187 (4.7)
.170 (4.3)
#6
.170 (4.3)
.170 (4.3)
.170 (4.3)
.250 (6.4)
.205 (5.2)
.205 (5.2)
#8
.205 (5.2)
.205 (5.2)
.308 (7.8)
.260 (6.6)
.260 (6.6)
#10
.260 (6.6)
.260 (6.6)
.310 (7.9)
.312 (7.9)
.312 (7.9)
.250-20
.312 (7.9)
.312 (7.9)
.312 (7.9)
THREAD
STEEL
CAT. NO.
4707
4708
4709
NYLON
CAT. NO.
4687
4688
4689
HEX
5.00 mm
5.50 mm
7.00 mm
THREAD
M2.5
M3
M4
BLIND CAPTIVE NUTS - PRESS FIT
MOUNT CHASSIS, PANELS, HEAT SINKS, SOCKETS
Easy Assembly
Dampens Vibration
Eliminates Insulating Washer
Hi-Dielectric Strength
A unique reusable fastener made of NYLON which contains a
threaded brass nut. Finger pressure or light tap seals it in a
pre-drilled hole. The nut is drawn up causing a Nylon bulge
behind the workpiece. Screw may be removed or replaced.
O.D.
I.D.
S.D.
L
B
T
A
H
Shown Installed
(Screw not supplied)
MATERIAL:
Molded Nylon with Brass threaded insert
H
IDEAL
HOLE
SHEET
SIZE REQ’D. THICKNESS
.250 (6.4)
.047 (1.2)
.312 (7.9)
.078 (1.9)
.406 (10.3)
.093 (2.4)
CAT. NO.
4341
4342
4343
®
THREAD
4-40
6-32
8-32
A
.312 (7.9)
.375 (9.5)
.500 (12.7)
T
.030 (.76)
.030 (.76)
.030 (.76)
132
Tel (718) 956-8900
Fax (718) 956-9040
(800) 221-5510
kec@keyelco.com
RoHS COMPLIANT
~
ISO 9001 CERTIFIED
www.keyelco.com
31-07 20th Road – Astoria, NY 11105-2017
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