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Circuit Breaker

NSN: 5925-00-420-7675 | Model: 170-002-140

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 elemen (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.

NSN Properties and Flags
NATO Stock Number
5925-00-420-7675
DEMIL
NO
Case Material
Plastic
Unthreaded Mounting Hole Diameter
0.138 inches
Pole Quantity
1
Mounting Facility Type And Quantity
2 unthreaded hole
Maximum Continuous Load Current Rating Per Pole
140.0 amperes dc single location
Operating Voltage Type And Rating Per Pole In Volts
28.0 dc single location
Circuit Protection Type
Overcurrent single location
Trip Release Method
Magnetic single location
Reset Method
Manual
Main Contact Tripping Mechanism Type
Trip free
Manual Actuator Type And Quantity
1 push-pull
Actuator Function
Reset
Inclosure Protection Type For Which Designed
Dustproof
Terminal Type And Quantity
2 tab, solder lug
Recent Solicitations
Solicitation Return by Date Buyer Code Quantity
SPE7M520T6654 2020-01-23 PMCM4 2 EA
SPE7M520T1607 2019-11-04 PMCM4 2 EA

Inventory Check

The last inventory check on this NSN was done on 12/12/2023. Due to rapid changes in inventory this may not be the current stock qty.

  • New: 2
  • Serviceable: 1
  • As Removed: 1
  • New Surplus: 1

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
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NSN 5925-00-420-7675 Datasheet

Supply Class (FSC):
Circuit Breakers
Cross Reference:
  • 170-002-140
  • 170-002-140
Cage Codes:
  • Labinal, Llc (CAGE 76374)
  • Labinal, Llc (CAGE 81640)
Schedule B & Trade:
  • Schedule B: 8536200040 (NAICS 335313)

    Automatic circuit breakers, for a voltage not exceeding 1, 000 v, nesoi

  • SITC: 77252

    Automatic circuit breakers for a voltage 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
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9eh-n
  • Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,224.61 to $5,374.35..
Does NSN 5925-00-420-7675 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 Air Force, and Republic Of Korea
What is the NIIN of NSN 5925-00-420-7675?
004207675 or 00-420-7675
Does NSN 5925-00-420-7675 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 5925-00-420-7675?
Solicitation SPE7M520T6654 for qty 2 on 01/13/2020
When was this national stock number assigned to the federal catalog?
Mar 12, 1969