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Code Indicating Wheel Switch NSN 5930-01-273-9798

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 5930-01-273-9798 NSN: 5930-01-273-9798

Features and Characteristics

Thread Class
2b single mounting facility
Hazardous Locations/environmental Protection
Moisture resistant and shock resistant and vibration resistant
Overall Length
0.780 inches
Overall Height
1.695 inches
Overall Width
3.810 inches
Distance Between Mounting Facility Centers
1.300 inches single mounting facility
Individual Section Quantity
1
Operating Tempurature Range
-65.0/+71.0 degrees celsius
End Application
5820-01-220-5951 radio set
Mounting Method
Flange single mounting facility and threaded hole single mounting facility
Actuator Type
Push button single actuator
Features Provided
Illuminated
Thready Qty Per Inch (tpi)
56 single mounting facility
Thread Size
0.086 inches single mounting facility
Contact Voltage Rating In Volts
28.0 dc at sea level
Mounting Facility Pattern
Two position in-line single mounting facility
Switch Actuator Indexing Position Quantity
10 single actuator
Terminal Type
Printed circuit
Contact Load Current Rating
125.0 milliamperes resistive load dc at sea level
Readout Indicator Marking
0, 1, 2, 3, 4, 5, 6, 7, 8, 9 single section
Contact Arrangement Truth Table
Bcd complement only, 1 pole - 10 positions single section
Color
Clear single lamp
Precious Material And Location
Terminal surfaces gold
Precious Material
Gold
Style Designator
Rectangular indicating
Thread Series Designator
Unc single mounting facility
FSC
5930 Switches
NIIN
012739798
NSN
5930012739798

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
53-C-2
Cage Code:
07126
Status:
A
MSDS:
Part Number:
259-9646-040
Cage Code:
13499
Status:
A
MSDS:
Part Number:
2943-4
Cage Code:
91812
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 5930-01-273-9798
What are the manufacturers of nsn 5930012739798?
Does this nsn 5930012739798 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5930012739798
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 5930012739798 contain any precious metals?
Item contains gold.
Does nsn 5930012739798 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5930012739798?
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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