Model: 191240H2

Rotary Switch

Properties:

Thread Class
2a single mounting facility
Thread Length
0.780 inches single mounting facility
Overall Length
4.160 inches
Shaft Length
0.780 inches single actuator
Overall Diameter
2.620 inches
Individual Section Quantity
1
Switch Contact Basic Design
Nonpile-up nonsymmetrical
Mounting Method
Threaded bushing w/panel seal single mounting facility
Features Provided
Actuator knob
Thread Size
0.750 inches single mounting facility
Contact Voltage Rating In Volts
36.0 lowest dc voltage rating at sea level
Contact Voltage Rating In Volts
6.0 highest dc voltage rating at sea level
Switch Actuator Indexing Position Quantity
2 single actuator
Shaft Type
Round, flatted, threaded hole single actuator
Terminal Type
Threaded stud
Switch Actuator Positioning Increment
45.0 degrees single actuator
Switch Actuator Stop Device Type
Fixed stop single actuator
Contact Load Current Rating
175.0 amperes resistive load highest dc voltage rating at sea level
Contact Load Current Rating
175.0 amperes resistive load lowest dc voltage rating at sea level
Precious Material And Location
Contact surfaces silver
Precious Material
Silver
Style Designator
Snap or line
Thread Series Designator
Unf single mounting facility
NSN
5930-01-173-7788
Part Number
191240H2
Description
Switch,rotary
CAGE

A switch actuated by a definite angular rotation of the switch shaft about its axis. For items having rated actuation travel and pressure characteristics, see switch, sensitive. Excludes relay, rotary; switch, stepping; and switch, telephone (as modified).

Part 191240H2 NSN 5930-01-173-7788

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
02134
FIIG:
A052B0
Concept No.:
1
App. Key:
A
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:
S
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.3000lbs
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: 8536509025
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

Freight Class: Switches, rotary, rated at over 5 a, for a voltage not exceeding 1,000 volts

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