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Code Indicating Wheel Switch NSN 5930-00-448-4481

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 5930-00-448-4481 NSN: 5930-00-448-4481

Features and Characteristics

Thread Class
2b single mounting facility
Hazardous Locations/environmental Protection
Explosion proof
Overall Length
0.423 inches
Overall Height
1.645 inches
Overall Width
1.700 inches
Distance Between Mounting Facility Centers
1.437 inches single mounting facility
Individual Section Quantity
1
Mounting Method
Flange single mounting facility and threaded hole single mounting facility
Actuator Type
Double push button single actuator
Features Provided
Illuminated and rfi shielding
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
8 single actuator
Terminal Type
Printed circuit
Contact Load Current Rating
125.0 milliamperes resistive load dc at sea level
Readout Indicator Marking
1, 2, 3, 4, 5, 6, 7, 8 single section
Contact Arrangement Truth Table
Bcd, 1 pole - 8 positions single section
Color
White single indicator background
Style Designator
Rectangular indicating
Thread Series Designator
Unc single mounting facility
FSC
5930 Switches
NIIN
004484481
NSN
5930004484481

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2806
Cage Code:
91812
Status:
A
MSDS:
Part Number:
259-9611-010
Cage Code:
13499
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 5930-00-448-4481
What are the manufacturers of nsn 5930004484481?
Does this nsn 5930004484481 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5930004484481
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 5930004484481 contain any precious metals?
Precious metal content is unknown.
Does nsn 5930004484481 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5930004484481?
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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