Model: 55474

Sensitive Switch

Properties:

Body Style
Hole mounted
Overall Length
Between 1.344 inches and 1.406 inches
Center To Center Distance Between Mounting Facilities Parallel To Length
Between 0.872 inches and 0.878 inches
Overall Width
Between 0.496 inches and 0.534 inches
Body Length
Between 1.344 inches and 1.406 inches
Body Width
Between 0.594 inches and 0.656 inches
Body Height
Between 0.390 inches and 0.422 inches
Case Material
Plastic
Unthreaded Mounting Hole Diameter
0.116 inches
Center To Center Distance Between Mounting Facilities Parallel To Height
Between 0.403 inches and 0.409 inches
Actuator Style
Round
Actuator Diameter
0.110 inches
Maximum Voltage Rating In Volts
250.0 ac and 30.0 dc
Inclosure Type
Fully enclosed
Mounting Method
Unthreaded hole
Nonpile-up Contact Arrangement
1 pole, double throw, both positions maintained single switch unit
Switch Release Force
4.0 ounces
Switch Actuating Force
8.0 ounces
Actuator Movement
Between 0.047 pretravel inches and 0.031 overtravel inches and 0.016 differential inches
Contact Load Current Rating At Maximum Rated Voltage
10.000 amperes resistive dc and 10.000 amperes resistive ac
Terminal Type And Quantity
3 screw
NSN
5930-00-548-7499
Part Number
55474
Description
Switch,sensitive
CAGE
36378

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 55474 NSN 5930-00-548-7499

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:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
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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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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