Model: MS90310-321

Toggle Switch
Description:

Bushing mount body style, driptight hazardous locations/environmental protection, 0.458 inches overall length, 1.898 inches overall height.

Properties:

Body Style
Bushing mount
Hazardous Locations/environmental Protection
Driptight
Overall Length
0.458 inches
Overall Height
1.898 inches
Overall Width
0.354 inches
Bushing Length
Between 0.458 inches and 0.478 inches
Body Length
0.562 inches
Body Width
0.354 inches
Actuator Style
Round
Actuator Diameter
Between 0.240 inches and 0.246 inches
Actuator Height
Between 0.655 inches and 0.719 inches
Actuator Position-action Relationship
Center position maintained and down position momentary
Maximum Voltage Rating In Volts
115.0 ac and 50.0 dc
Inclosure Type
Uninclosed
Mounting Method
Unthreaded hole
Features Provided
Actuator seal
Nonpile-up Contact Arrangement
2 pole, double throw, one position momentary single switch unit
Contact Load Current Rating At Maximum Rated Voltage
1.000 amperes resistive dc and 1.000 amperes inductive dc and 3.000 amperes resistive ac and 1.000 amperes inductive ac
Terminal Type And Quantity
6 printed circuit
NSN
5930-00-018-0921
Part Number
MS90310-321
Description
Switch,toggle
CAGE

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes switch, lever; switch, rotary; switch, knife; switch, sensitive; and switch, box.

Part MS90310-321 NSN 5930-00-018-0921

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00184
FIIG:
A053A0
Concept No.:
App. Key:
U
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:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
SPI No.:
SPI Rev.:
SPC Mkg:
99
LVL_A:
G
LVL_B:
R

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
658
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 8536509065
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, for a voltage not exceeding 1000 volts, nesoi

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