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Rotary Switch

NSN: 5930-01-282-3125 | Model: M3786/40-1558

A switch actuated by a definite angular rotation of the switch shaft about its axis. For items having rated actuation travel and pressure characteristics, see switch, sensitive. Excludes relay, rotary; switch, stepping; and switch, telephone (as modified).

NSN Properties and Flags
NATO Stock Number
5930-01-282-3125
DEMIL
NO
Thread Class
2b 2nd mounting facility
Thread Length
0.312 inches 1st mounting facility
Overall Length
5.465 inches
Overall Height
2.088 inches
Overall Width
2.088 inches
First Flat Length
0.250 inches single actuator
Flat Height
0.216 inches single actuator
Shaft Diameter
0.250 inches single actuator
Shaft Length
0.688 inches single actuator
Nonturn Device Radius
0.531 inches at 12: 00 o'clock
Individual Section Quantity
6
Nonturn Device Type
Tab at 12: 00 o'clock
Longest Horizontal Distance Between Mounting Centers
1.438 inches 2nd mounting facility
Longest Vertical Distance Between Mounting Centers
1.438 inches 2nd mounting facility
Operating Tempurature Range
-65.0/+125.0 degrees celsius
Switch Contact Basic Design
Nonpile-up symmetrical
Pole Quantity
1 each section front
Throw Quantity
32 each section rear
Mounting Method
Threaded hole 2nd mounting facility
Thready Qty Per Inch (tpi)
32 2nd mounting facility
Thread Size
0.375 inches 1st mounting facility
Contact Voltage Rating In Volts
300.0 highest ac voltage rating at sea level
Rotor Through Connection Quantity
1 each section
Mounting Facility Pattern
Four position rectangular 2nd mounting facility
Switch Actuator Indexing Position Quantity
32 single actuator
Shaft Type
Round, flatted single actuator
Terminal Type
Tab, solder lug
Contact Switching Action
Makes before breaks each section rear
Switch Actuator Positioning Increment
11.25 degrees single actuator
Detent Rotational Torque Range
+1.500/+10.000 inch-pounds single actuator
Contact Load Current Rating
500.0 milliamperes resistive load dc at sea level and 50.0 milliamperes inductive load dc at sea level
Style Designator
Square wafer, panel mount
Test Data Document
81349-mil-s-3786 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator
Unef 1st mounting facility
Specification Data
81349-mil-s-3786/40 government specification

Pricing and Availability

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NSN 5930-01-282-3125 Datasheet

Supply Class (FSC):
Switches
Cross Reference:
  • M3786/40-1558
  • MIL-S-3786/40
  • 948543-1558
Cage Codes:
  • Military Specifications (CAGE 81349)
  • Northrop Grumman Systems Corporation (CAGE 06481)
Schedule B & Trade:
  • Schedule B: 8536509025 (NAICS 335931)

    Switches, rotary, rated at over 5 a, for a voltage not exceeding 1, 000 volts

  • 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:

    72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

  • 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
    Z
  • 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 $677.77 to $1,129.61..
Does NSN 5930-01-282-3125 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 5930-01-282-3125?
012823125 or 01-282-3125
Does NSN 5930-01-282-3125 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5930-01-282-3125?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 13, 1988