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Code Indicating Wheel Switch NSN 5930-01-131-8953

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 5930-01-131-8953 NSN: 5930-01-131-8953

Features and Characteristics

Thread Class
2b single mounting facility
Overall Length
Between 2.580 inches and 2.640 inches
Overall Height
2.780 inches
Overall Width
2.400 inches
Individual Section Quantity
2
Longest Horizontal Distance Between Mounting Centers
2.132 inches single mounting facility and 2.152 inches single mounting facility
Longest Vertical Distance Between Mounting Centers
1.200 inches single mounting facility
Operating Tempurature Range
-65.0/+85.0 degrees celsius
Mounting Method
Bracket single mounting facility and threaded hole single mounting facility
Actuator Type
Thumbwheel all actuators
Features Provided
Rfi shielding
Thready Qty Per Inch (tpi)
40 single mounting facility
Thread Size
0.112 inches single mounting facility
Contact Voltage Rating In Volts
28.0 dc at sea level
Mounting Facility Pattern
Four position rectangular 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
0, 1, 2, 3, 4, 5, 6, 7 each section
Contact Arrangement Truth Table
Bcd, 1 pole - 8 positions each section
Color
White each indicator marking
Precious Material And Location
Printed circuit board surfaces gold
Precious Material
Gold
Style Designator
Rectangular inline indicating
Thread Series Designator
Unc single mounting facility
FSC
5930 Switches
NIIN
011318953
NSN
5930011318953

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B80F0075-2
Cage Code:
12464
Status:
A
MSDS:
Part Number:
09-M-0182
Cage Code:
07126
Status:
A
MSDS:
Part Number:
9-M-182
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 5930-01-131-8953
What are the manufacturers of nsn 5930011318953?
Does this nsn 5930011318953 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5930011318953
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 5930011318953 contain any precious metals?
Item contains gold.
Does nsn 5930011318953 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5930011318953?
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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  •   Certificate of Conformance
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