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Code Indicating Wheel Switch

NSN: 5930-01-243-5640 | Model: 83013631

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 Properties and Flags
NATO Stock Number
5930-01-243-5640
DEMIL
NO
Overall Length
1.760 inches
Overall Height
1.560 inches
Overall Width
1.150 inches
Unthreaded Mounting Hole Diameter
0.100 inches single mounting facility
Individual Section Quantity
2
Longest Horizontal Distance Between Mounting Centers
1.590 inches single mounting facility
Longest Vertical Distance Between Mounting Centers
0.960 inches single mounting facility
End Application
6940-01-158-2742 transmitting set, radar
Mounting Method
Unthreaded hole single mounting facility
Actuator Type
Thumbwheel all actuators
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
10 all actuators
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 each section
Contact Arrangement Truth Table
Bcd, 1 pole - 10 positions each section
Color
White each indicator marking
Style Designator
Rectangular inline indicating

Parts List for Radar Transmitting Set  

Other components in the assembly of NSN 5840-01-158-2742

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NSN 5930-01-243-5640 Datasheet

Supply Class (FSC):
Switches
Cross Reference:
  • 83013631
  • 83103631
  • 517379
Cage Codes:
  • Drs Training & Control Systems, Llc (CAGE 12339)
  • Transico, Inc. (CAGE 97525)
Replacements:
  • 5930-01-243-5640 replaces 5930-01-277-6910
Schedule B & Trade:
  • Schedule B: 8536509065 (NAICS 335931)

    Switches, for a voltage not exceeding 1000 volts, nesoi

  • SITC: 77255

    Switches for electrical apparatus, n.E.S., for voltages not exceeding 1, 000 volts

  • End Use: 20005

    Electric apparatus

Identification:
HMIC

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

PMIC

A - Item does not contain precious metal.

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    061300 - Circuit breaker/switch noi

  • WCC:

    658 - Electrical appliances, small

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)

  • LTL:

    P - 77.5

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    X
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9b-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,923.51 to $3,205.85..
Does NSN 5930-01-243-5640 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Navy
What is the NIIN of NSN 5930-01-243-5640?
012435640 or 01-243-5640
Does NSN 5930-01-243-5640 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5930-01-243-5640?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Oct 29, 1986