Model: 252048K4E

Rotary Switch
Description:

2a single mounting facility thread class, 0.375 inches single mounting facility thread length, 2.625 inches overall length, 1.016 inches overall height.

Properties:

Thread Class
2a single mounting facility
Thread Length
0.375 inches single mounting facility
Overall Length
2.625 inches
Overall Height
1.016 inches
Overall Width
0.938 inches
First Flat Length
0.375 inches single actuator
Flat Height
0.216 inches single actuator
Shaft Diameter
0.250 inches single actuator
Shaft Length
0.875 inches single actuator
Individual Section Quantity
4
Switch Contact Basic Design
Nonpile-up symmetrical
Pole Quantity
1 3rd section rear
Pole Quantity
1 4th section rear
Pole Quantity
2 1st section front
Pole Quantity
2 3rd section front
Pole Quantity
2 4th section front
Pole Quantity
3 2nd section front
Pole Quantity
4 2nd section rear
Pole Quantity
5 1st section rear
Throw Quantity
2 1st section rear
Throw Quantity
2 2nd section rear
Throw Quantity
5 1st section front
Throw Quantity
5 2nd section front
Throw Quantity
5 3rd section front
Throw Quantity
5 4th section front
Throw Quantity
9 3rd section rear
Throw Quantity
9 4th section rear
Mounting Method
Threaded bushing single mounting facility
Thread Size
0.375 inches single mounting facility
Contact Voltage Rating In Volts
110.0 ac at sea level
Contact Voltage Rating In Volts
28.0 dc at sea level
Switch Actuator Indexing Position Quantity
9 single actuator
Shaft Type
Round, flatted single actuator
Terminal Type
Tab, solder lug
Contact Switching Action
Breaks before makes each section rear
Contact Switching Action
Breaks before makes each section front
Switch Actuator Positioning Increment
30.0 degrees single actuator
Contact Load Current Rating
2.0 amperes resistive load dc at sea level
Contact Load Current Rating
1.0 amperes resistive load ac at sea level
Style Designator
Circular wafer, bushing mount
Thread Series Designator
Unef single mounting facility
NSN
5930-00-021-7016
Part Number
252048K4E
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 252048K4E NSN 5930-00-021-7016

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

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

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Schedule B and Export
  • Schedule B: 8536509020
  • SITC: 77255
  • End Use: Electric apparatus
  • NAICS: 335931
  • USDA: 1

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

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