NSN M39019/01-252

A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.

trip-reset actuator function, 1.531 inches minimum and 1.562 inches maximum body length, single pole type body style, at pole one actuator position designation, 0.594 inches minimum and 0.625 inches maximum body width.

NSN 5925-01-044-0308 Datasheet

(NSN) National Stock Number

5925-01-044-0308

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5925 - Circuit Breakers

(NIIN) National Item Identification Number

01-044-0308

Requires Demilitarization

Yes

(INC) Item Name Code

00136

Date

Tue, Jul 5, 1977

Schedule B Code

8536200040

Actuator Function

trip-reset

Actuator Position Designation

at pole one

Body Length

1.531 inches minimum and 1.562 inches maximum

Body Style

single pole type

Body Width

0.594 inches minimum and 0.625 inches maximum

Bushing Length

0.332 inches minimum and 0.380 inches maximum

Center To Center Distance Between Terminals Parallel To Length

0.875 inches minimum and 0.906 inches maximum

Circuit Protection Type

overcurrent single location

Frequency In Hertz

400.0 single location

Inclosure Protection Type For Which Designed

fungus resistant and hermetically sealed

Internal Trip Release Configuration

series trip single location

Main Contact Tripping Mechanism Type

trip free

Manual Actuator Type And Quantity

1 toggle

Maximum Continuous Load Current Rating Per Pole

12.5 amperes ac and 12.5 amperes dc single location

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

300.0 ac and 500.0 dc single location

Mounting Facility Type And Quantity

1 threaded bushing with panel seal

Mounting Surface To Terminal End Distance

1.669 inches minimum and 1.700 inches maximum

Nominal Thread Size

0.375 inches

Operating Voltage Type And Rating Per Pole In Volts

240.0 ac and 50.0 dc single location

Pole Quantity

1

Reset Method

manual

Specification/Standard Data

81349-mil-c-39019/1 government specification

Storage Type

general purpose warehouse

Terminal Type And Quantity

2 wire hook

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 Quantity Per Inch

32

Thread Series Designator

unef

Trip Release Characteristic

time delay single location

Trip Release Method

magnetic single location

Trip Delay Time In Seconds Per Rated Continuous Current

0.500 minimum at 200 pct and 9.000 maximum at 200 pct single location

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

125.0 single location

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

A - Item does not contain precious metal.

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

A00AM

E.c.a Etablissement Central des Approvisionnements des Forces Armees Royales

Military standards and standards organizations (ex:stanags,milspecs,defstans)

81541

Sensata Technologies Maryland, Inc

Non-manufacturers

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 5925-01-044-0308?

   The FSCG of the NSN 5925-01-044-0308 is 5925

2. Does the NSN 5925-01-044-0308 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536200040

3. Does NSN 5925-01-044-0308 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 5925-01-044-0308 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5925-01-044-0308 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 5925-01-044-0308 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Tue, Jul 5, 1977