Last Modified: Jan 16, 2019

NSN 5925-00-019-4066 Circuit Breaker

MFG Part Numbers: 139C4378G7, 622C502G1, 139C4378G7, 622C502G1, 622C502G1

Cross Reference Parts for NSN 5925-00-019-4066

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

139C4378G7

6 9 5 5

622C502G1

6 1 C A 5

139C4378G7

6 9 5 6

622C502G1

6 2 3 5

622C502G1

6 9 5 5

Request A Quote
Part:
Qty:
Email:

Part Information for NSN 5925-00-019-4066 (5925000194066)

Item Name: CIRCUIT BREAKER
Federal Supply Class (FSC): 5925
NIIN: 00-019-4066 (000194066)
Definition: 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.
NMF Description: CIRCUIT BREAKER/SWITCH NOI

Item Specifics

Federal Supply Class (FSC)
Circuit Breakers
Actuator Function
Trip-reset CPRW
Actuator Position Designation
Between pole one and two CPRX
Circuit Protection Type
Overcurrent all locations CPRH
Fragility Factor
Moderately rugged AFJN
Mounting Facility Type And Quantity
4 threaded hole AXHR
Nominal Thread Size
0.164 inches CQJX
Internal Trip Release Configuration
Shunt trip all locations CPSM
Main Contact Tripping Mechanism Type
Trip free CPRR
Manual Actuator Type And Quantity
1 toggle CPRT
Reset Method
Manual CPRQ
Pole Quantity
2 AKPX
Storage Type
General purpose warehouse BBRG
Terminal Type And Quantity
4 threaded stud TTQY
Thread Quantity Per Inch
32 CMLP
Thread Series Designator
Unf THSD
Trip Release Method
Magnetic all locations CPRJ


Item Identification | Circuit Breakers

5925-00-019-4066, 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.

Supply Class (FSC)NSN AssignmentNIINItem Name Code (INC)
5925 Jan 01, 1963 000194066 00136 (Circuit Breaker)


Material & Special Handling Item material and handling information

Code Description Value Meaning
HMIRS P Indicates there is no information in the hmirs. the nsn is in a fsc in table ii of fed std 313 and a msds may be required by t
Precious Metals Indicator A Item does not contain precious metal.
Criticality Code X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.


National Motor Freight NMFC: A six position numeric code, which divides articles into groups or classes according to physical characteristics. The classification is based on truckloads vs. less than truckload.

Code Description Code Value Meaning
NMF Description NMFC 061300 Circuit Breaker/switch Noi
Less than a truck load rating LTL P 77.5
Water Commodity WCC 658 Electrical appliances, small
Type of Cargo TCC Z No special type of cargo code applicable
Special Handling SHC 9 Other or no special handling required (sh)
Air Dimension Code ADC A Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity ACC H Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps)
Air Special Handling ASH Array No special handling required.


MOE / End Users Represents the subdivisions of a US governmental organization or an agency of the North Atlantic Treaty Organization (NATO), and other friendly governments and international organizations participating in the federal catalog program.

Country / Entity Name MOE
Department Of The Air Force
Department Of The Air Force ZZ


Circuit Breakers Cross Reference

139C4378G7 Cage Code 02989
139C4378G7 Cage Code 03497
622C502G1 Cage Code 03497
622C502G1 Cage Code 71669
622C502G1 Cage Code 24446


Codes

COUNTRY CODE: 00
CIIC: U
DML: A
HMIC: P
MGMT CTRL: Q2200X-
SOS: SMS
INC: 136
WEAPON SYSTEM: PATHFINDER CLASS T-AGS 60
AAC: Z
CRITL CODE: X
DEMIL CODE: A
S A: DS
MGMT CTL: 9B-----
NIIN ASGMT: 01-JAN-63
QUP: 0
SLC: 0
UI: EA
CAGE: 24446
RNCC: 5
RNVC: 9

Similar parts: 5925-00-655-1170 5925-00-660-4206 5925-00-660-3810 5925-00-666-4684 5925-00-677-1936 5925-00-660-3814 5925-00-681-3491 5925-00-677-1937 5925-00-655-1164 5925-00-655-1165 5925-00-655-1159