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Code Indicating Wheel Switch

NSN: 5930-01-448-1824 | Model: 3R177656GY
ITAR Registered seal

A switch which is externally actuated by a thumb wheel 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) remounted on that portion of printed wiring board which extends beyond the back of switch housing.

NSN Properties and Flags
NATO Stock Number
Yes - ITAR Controlled
Individual Section Quantity
End Application
Pacer dawn
Special Features
T.O.Dwg name, switch
Style Designator
Rectangular inline indicating

Pricing and Availability

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NSN 5930-01-448-1824 Datasheet

Supply Class (FSC):
Cross Reference:
  • 3R177656GY
Cage Codes:
  • Transico, Inc. (CAGE 97525)
Schedule B & Trade:
  • Schedule B: 8536509065 (NAICS 335931)

    Switches, for a voltage not exceeding 1000 volts, Nisei

  • SITC: 77255

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

  • End Use: 20005

    Electric apparatus


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.


A - Item does not contain precious metal.


- Represents items with no adp components


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

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5930-01-448-1824 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Taiwan, Province Of China
What is the NIIN of NSN 5930-01-448-1824?
014481824 or 01-448-1824
Does NSN 5930-01-448-1824 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5930-01-448-1824?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Aug 22, 1997