Home » FSC Catalog » Circuit Breakers » 5925-00-106-6984

Circuit Breaker

SKU: 5925001066984 | Model: M39019/02-51
NSN 5925-00-106-6984 NSN 5925-00-106-6984

Single pole type body style, 0.380" bushing length, 1.562" body length, 0.625" body width, metal case material, 0.906" center to center distance between terminals parallel to length

Specifications from the Manufacturer

Body Style:
Single pole type
Bushing Length:
0.380 inches maximum
Body Length:
1.562 inches maximum
Body Width:
0.625 inches maximum
Case Material:
Center To Center Distance Between Terminals Parallel To Length:
0.906 inches maximum
Switch Contact Arrangement:
Single pole, double throw
Mounting Surface To Terminal End Distance:
1.700 inches maximum
Pole Quantity:
Mounting Facility Type And Quantity:
Thd bushing
Storage Type:
General purpose warehouse
Thread Quantity Per Inch:
Maximum Continuous Load Current Rating Per Pole:
10.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts:
50.0 dc single location
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps:
500.0 dc single location
Circuit Protection Type:
Overcurrent single location
Trip Release Method:
Magnetic single location
Trip Release Characteristic:
Time delay single location
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent:
125.0 single location
Reset Method:
Main Contact Tripping Mechanism Type:
Trip free
Manual Actuator Type And Quantity:
1 toggle
Actuator Function:
Actuator Position Designation:
At pole one
Auxiliary Switch Function And Quantity:
1 alarm
Internal Trip Release Configuration:
Series trip single location
Nominal Thread Size:
0.375 inches
Switch Location And Position Designation:
Internal at pole one
Trip Delay Time In Seconds Per Rated Continuous Current:
0.055 minimum at 200 pct single location and 0.950 maximum at 200 pct single location and 0.240 maximum at 400 pct single location
Inclosure Protection Type For Which Designed:
Fungus resistant
Switch Terminal Type:
Tab, solder lug
Switch Current Rating And Type In Amps:
0.5 ac and 0.5 dc
Switch Voltage Rating And Type In Volts:
120.0 ac and 50.0 dc
Test Data Document:
81349-mil-c-39019 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", "nominal", etc.).
Thread Series Designator:
Terminal Type And Quantity:
2 wire hook
Specification/standard Data:
81349-mil-c-39019/2 government specification

Pricing and Availability

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NSN 5925-00-106-6984 Datasheet

Supply Class:


Cross Reference:

  • M39019/02-51
  • MIL-C-39019/2

Cage Codes:

  • Military Specifications (CAGE 81349)

Replaced or Cancelled:

5925-00-106-6984 is not a replacement of any national stock number and has not been cancelled or replaced itself.


NIIN: 001066984
NSN: 5925001066984
DEMIL Code Meaning: Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations.

Freight Codes:

NMF Desc: Circuit Breaker/switch Noi
NMFC: 061300
UFC: 34410
LTL: 77.5
WCC: Electrical appliances, small
TCC: No special type of cargo code applicable
SHC: Other or no special handling required (sh)
ADC: Shipment is not a consolidation and does not exceed 84 inches in any dimension.
ACC: Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
ASH: No special handling required.

Reference Drawing:

[drawing of 5925-00-106-6984]

Schedule B & Trade:

8536200040 (NAICS 335313)
Automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi

Automatic circuit breakers for a voltage not exceeding 1,000 volts

End Use:

Electric apparatus

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 5925-00-106-6984 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
No recorded entities for this stock number.
How is national stock number 5925-00-106-6984 defined?
A device with means other than fuses for automatically opening the circuit in which it is installed when the current varies from the predetermined value for which the device is set. may include provisions for manual operation. at least one set of contacts must be in series with the actuating element(s). a combination of semiconductor and passive devices may be used in lieu of contacts. for automatically operated items in which the actuating (tripping) element and contacts are not in series, see relay (as modified). for items which are operated both manually and automatically but the actuating elements and contact are not in series, see relay-switch. excludes circuit breaker box and magneto "breaker" assemblies. see also switch (as modified); and controller.
What is the NIIN of NSN 5925-00-106-6984?
001066984 or 00-106-6984
Does this item require Demilitarization?
Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9).
Is NSN 5925001066984 ITAR controlled?
No. This item is not ITAR Controlled.
What is the most recent solicitation for NSN 5925001066984?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 26, 1968