Model: 3-74908-1

Sensitive Switch

Properties:

Body Style
Hole mounted
Hazardous Locations/environmental Protection
Dustproof
Center To Center Distance Between Mounting Facilities Parallel To Length
1.000 inches
Body Length
1.500 inches
Body Width
Between 0.990 inches and 1.010 inches
Unthreaded Mounting Hole Diameter
0.164 inches
Actuator Length
Between 2.200 inches and 2.240 inches
Actuator Style
Roller arm
Actuator Free Position Height
Between 1.670 inches and 1.730 inches
Actuator Roller Diameter
Between 0.281 inches and 0.343 inches
Actuator Roller Width
Between 0.344 inches and 0.406 inches
Maximum Voltage Rating In Volts
115.0 ac
Inclosure Type
Fully enclosed
Thready Qty Per Inch (tpi)
32
Thread Size
0.164 inches
Nonpile-up Contact Arrangement
2 pole, double throw, both positions maintained single switch unit
Switch Release Force
160.0 ounces
Switch Actuating Force
16.0 ounces
Actuator Movement
0.150 pretravel inches and 0.450 overtravel inches and 0.040 differential inches
Thread Series Designator
Unc
Terminal Type And Quantity
6 wire lead
NSN
5930-00-773-9996
Part Number
3-74908-1
Description
Switch,sensitive
CAGE

A switch with a quick-acting mechanism actuated by a highly delicate tactile contact. Includes membrane switch. excludes switch, flexible; switch, pressure; and switch, thermostatic.

Part 3-74908-1 NSN 5930-00-773-9996

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00399
FIIG:
A053A0
Concept No.:
App. Key:
S
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
U
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
3.0 X 2.0 X 2.0
Paclk Weight:
0.4000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8536509050
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, slide, for a voltage not exceeding 1,000 v

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