1. Home /
  2. FSC NSN Catalog /
  3. Circuit Breakers /
  4. MIL-PRF-55629/7

NSN MIL-PRF-55629/7

Circuit Breaker

A one piece rigid item designed to rotate an access door into an open or closed position. It is drilled at one end to accommodate a shaft which serves as a pivot or axis. The other end has a curved base conforming to the contour of the access door. The base has mounting holes or other mounting facilities. Excludes:leaf,butt hinge.

magnetic blowout arc quenching method, trip-reset actuator function, at pole one actuator position designation, 1.969 inches minimum and 2.031 inches maximum body length, single pole type body style.

NSN 5925-00-008-2452 Datasheet

(NSN) National Stock Number
5925-00-008-2452
(FSC) Federal Supply Classification
5925 - Circuit Breakers
(NIIN) National Item Identification Number
00-008-2452
Requires Demilitarization
Yes
(INC) Item Name Code
00136
Date
Sun, Jul 16, 1972
Schedule B Code
8536200040
Trip Delay Time In Seconds Per Rated Continuous Current
2.2 minimum at 200 pct single location and 20 maximum at 200 pct single location
Nominal Thread Size
0.138 inches
Internal Trip Release Configuration
Series trip single location
Actuator Function
Trip-reset
Actuator Position Designation
At pole one
Manual Actuator Type and Quantity
1 toggle
Main Contact Tripping Mechanism Type
Trip free
Reset Method
Manual
Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent
125 single location
Trip Release Characteristic
Time delay single location
Trip Release Method
Magnetic single location
Circuit Protection Type
Overcurrent single location
Maximum Interrupting Capacity Current Type and Rating Per Pole In Amps
1000 ac single location
Operating Voltage Type and Rating Per Pole In Volts
240 ac single location
Maximum Continuous Load Current Rating Per Pole
3 amperes ac single location
Thread Quantity Per Inch
32
Storage Type
General purpose warehouse
Special Handling Feature
Magnetic
Mounting Facility Type and Quantity
2 threaded hole
Arc Quenching Method
Magnetic blowout
Pole Quantity
1
Mounting Surface To Terminal End Distance
2.032 inches maximum
Fragility Factor
Moderately rugged
Boss Height
0.099 inches minimum and 0.161 inches maximum
Case Material
Plastic
Center To Center Distance Between Terminals Parallel To Length
1.529 inches minimum and 1.591 inches maximum
Distance Between Centerlines Of Mounting Facilities Parallel To Body Length
1.629 inches minimum and 1.691 inches maximum
Body Width
0.719 inches minimum and 0.781 inches maximum
Body Style
Single pole type
Body Length
1.969 inches minimum and 2.031 inches maximum
Inclosure Protection Type For Which Designed
Fungus resistant
Frequency In Hertz
60 single location
Test Data Document
81349-mil-c-55629 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
Thread Series Designator
Unc
Terminal Type and Quantity
2 tab w/screw
Specification/standard Data
81349-mil-c-55629/7 government specification

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
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 the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Pseudo Item Name Code
0000136

Cross Reference

CAGE Codes

81349
Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Military standards and standards organizations (ex:stanags,milspecs,defstans)

Freight Information

Air Commodity
HZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
35205
Water Commodity
72D - Communications/electronics, other than sigint/ew or comsec repair parts and components
National Motor Freight Classification Item Number
063160

Schedule B & Trade

Schedule B
8536-20-0040
Description
automatic circuit breakers, for a voltage not exceeding 1,000 v, nesoi
End Use
20005 - Electric apparatus
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
77252
(NAICS) North American Industrial Classification System
335313

Questions & Answers

  1. What is the FSCG of the NSN 5925-00-008-2452?

    The FSCG of the NSN 5925-00-008-2452 is 5925

  2. Does the NSN 5925-00-008-2452 have a Schedule B code assigned?

    Yes, the Schedule B code is 8536200040

  3. Does NSN 5925-00-008-2452 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5925-00-008-2452 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5925-00-008-2452 contain hazardous materials?

    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 the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

  6. When the NSN 5925-00-008-2452 was assigned to the Federal Catalog?

    It was assigned 54 years ago, on Sun, Jul 16, 1972

Globe Transparent
Get in Touch
Looking for technical parts, product details, or custom project planning? Our team has you covered with end-to-end support every step of the way.
Contact Us

Pricing & 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.