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Code Indicating Wheel Switch NSN 5930-01-188-2420

Item Description

A switch which is externally actuated by a thumbwheel and/or pushbutton. A legend or message is visually displayed at each position of the indicating wheel which corresponds to electrically coded output. Electrically coded output is achieved by rotating a set of brush contacts permanently attached to the code indicating wheel, against a stationary commutator which is usually a printed wiring board having electrical pads or contacts which are interconnected by the rotating brush contacts. May have additional electrical components (such as resistors, capacitors, diodes) premounted on that portion of printed wiring board which extends beyond the back of switch housing.

NSN 5930-01-188-2420 NSN: 5930-01-188-2420

Features and Characteristics

Overall Length
1.260 inches
Overall Height
1.665 inches
Overall Width
1.150 inches
Unthreaded Mounting Hole Diameter
0.100 inches single mounting facility
Individual Section Quantity
1
Longest Horizontal Distance Between Mounting Centers
1.090 inches single mounting facility
Longest Vertical Distance Between Mounting Centers
0.900 inches single mounting facility
Operating Tempurature Range
-65.0/+85.0 degrees celsius
End Application
5820-01-145-4899 control, overwire
Mounting Method
Bracket single mounting facility and unthreaded hole single mounting facility
Actuator Type
Thumbwheel single actuator
Contact Voltage Rating In Volts
28.0 dc at sea level
Mounting Facility Pattern
Four position rectangular single mounting facility
Terminal Type
Printed circuit
Contact Load Current Rating
125.0 milliamperes resistive load dc at sea level
Readout Indicator Marking
G, 1, 2, 3, 4, 5, 6, min pos.0-9 single section
Special Features
Fixed stops provided
Color
White single indicator marking
Precious Material And Location
Circuit plating gold
Precious Material
Gold
Style Designator
Rectangular inline indicating
FSC
5930 Switches
NIIN
011882420
NSN
5930011882420

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
07-R-0294
Cage Code:
07126
Status:
A
MSDS:
Part Number:
7-R-294
Cage Code:
07126
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8536509065
  • NAICS: 335931
  • SITC: 77255
  • Description: Switches, for a voltage not exceeding 1000 volts, nesoi
  • End Use (Code 20005):
    Electric apparatus

Q & A

Frequently asked questions for NSN 5930-01-188-2420
What are the manufacturers of nsn 5930011882420?
Does this nsn 5930011882420 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5930011882420
A switch which is externally actuated by a thumbwheel and/or pushbutton. a legend or message is visually displayed at each position of the indicating wheel which corresponds to electrically coded output. electrically coded output is achieved by rotating a set of brush contacts permanently attached to the code indicating wheel, against a stationary commutator which is usually a printed wiring board having electrical pads or contacts which are interconnected by the rotating brush contacts. may have additional electrical components (such as resistors, capacitors, diodes) premounted on that portion of printed wiring board which extends beyond the back of switch housing.
Does nsn 5930011882420 contain any precious metals?
Item contains gold.
Does nsn 5930011882420 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5930011882420?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
62415
FIIG:
A052B0
App. Key:
C
Cond. Code:
1
Status:
A

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