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Last Modified: Mar 20, 2019

NSN 5925-00-012-9311 Circuit Breaker

MFG Part Numbers: 7274-21-10, BACC18U10

Cross Reference Parts for NSN 5925-00-012-9311

MFG Part Number ISC RNVC RNCC HCC MSDS SADC DAC

7274-21-10

2 2 3 E

BACC18U10

2 2 5 A

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Part Information for NSN 5925-00-012-9311 (5925000129311)

Item Name: CIRCUIT BREAKER
Federal Supply Class (FSC): 5925
NIIN: 00-012-9311 (000129311)
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
At pole one CPRX
Arc Quenching Method
Air APNQ
Body Length
0.719 inches minimum and 0.781 inches maximum ADAQ
Body Style
Single pole type AAQL
Body Width
0.531 inches minimum and 0.593 inches maximum ADAT
Bushing Length
0.219 inches minimum and 0.281 inches maximum ABXD
Case Material
Plastic ADTV
Center To Center Distance Between Terminals Parallel To Length
0.672 inches minimum and 0.734 inches maximum AEBP
Circuit Protection Type
Overcurrent single location CPRH
Fragility Factor
Moderately rugged AFJN
Frequency In Hertz
400.0 single location FREQ
Maximum Continuous Load Current Rating Per Pole
10.0 amperes ac single location and 10.0 amperes dc single location CPLM
Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps
5000.0 ac single location and 5000.0 dc single location CPRG
Mounting Facility Type And Quantity
1 threaded bushing w/panel seal AXHR
Mounting Surface To Terminal End Distance
1.919 inches minimum and 1.981 inches maximum AJWX
Nominal Thread Size
0.469 inches CQJX
Operating Voltage Type And Rating Per Pole In Volts
200.0 ac single location and 28.0 dc single location CPRF
Inclosure Protection Type For Which Designed
Vibrationproof and fungus resistant and moisture resistant CQXF
Internal Trip Release Configuration
Series trip single location CPSM
Main Contact Tripping Mechanism Type
Trip free CPRR
Manual Actuator Type And Quantity
1 push-pull CPRT
Reset Method
Manual CPRQ
Pole Quantity
1 AKPX
Storage Type
General purpose warehouse BBRG
Terminal Type And Quantity
2 tab w/screw TTQY
Thread Quantity Per Inch
32 CMLP
Thread Series Designator
Uns THSD
Trip Delay Time In Seconds Per Rated Continuous Current
2.000 minimum at 200 pct single location and 20.000 maximum at 200 pct single location CQWN
Trip Release Ambient Temp Rating
25.0 deg celsius nominal single location CRCF
Trip Release Characteristic
Time delay single location CPRL
Trip Release Method
Thermal single location CPRJ
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
145.0 single location CPRN
Unpackaged Unit Weight
38.0 grams PKWT

Trade Control Compliance Schedule B Export Code: A ten position numeric code that identifies an item exported overseas. this unique identification code is assigned by the U.S. Census Bureau.

Schedule B Sch. B Description Demilitarization Classification ITAR Regulation
8536200040 Automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi Non-usml/non-ccli - no demil or dod tsc required. department of commerce may impose licensing requirements to certain destinations. (note 9). Unclassified Not ITAR Controlled

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

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.

Item Identification | Circuit Breakers

5925-00-012-9311, 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 Apr 18, 1967 000129311 00136 (Circuit Breaker)

Circuit Breakers Cross Reference

7274-21-10 Cage Code 82647
BACC18U10 Cage Code 81205

Codes

COUNTRY CODE: 00
CIIC: U
DML: A
HMIC: P
MGMT CTRL: SF9EH-N
SOS: SMS
INC: 136
WEAPON SYSTEM: MISSILE, MINUTEMAN III, LGM-30
AAC: J
CRITL CODE: X
DEMIL CODE: A
S A: DF
MGMT CTL: SF9EH-N
NIIN ASGMT: 18-APR-67
QUP: 1
SLC: 0
UI: EA
CAGE: 82647
RNCC: 3
RNVC: 2

Management

Air Force Flag

Air Force

Fund SF – Stock fund applicable to items managed for the air force by the respective inventory control point.
Budget 9 – Air force decentrally managed
Material Management EH – Electronic components (engineering support at the 88th ose/oss)
Price Validation N – The current standard price in the catalog management data (cmd) has not been analyzed or coded for lp/lm. -the price has not been analyzed or reviewed for accuracy. -zop or standard price challenges are permissible, but must be supported with adequate justification. however, if coded for local purchase (lp) or fabrication/manufacture as indicated with an (lm) acquisition advice code of l" or "f", the case must be evaluated locally where purchased or fabricated."
Air Force Flag

Air Force Management Code Definition

Fund A two position code that classifies an item into categories in terms of funding and budgeting.
Budget Identifies investment items to budget programs from which item is funded.
Material Management Identifies an item of supply to be managed by a specific activity manager.
Price Validation Indicates validity of the recorded unit price.
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