NSN ETN1064

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

3.375 inches nominal body height, 4.125 inches nominal body length, multipole-single actuator type body style, at pole two actuator position designation, trip-reset actuator function.

NSN 5925-00-620-3971 Datasheet

(NSN) National Stock Number

5925-00-620-3971

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5925 - Circuit Breakers

(NIIN) National Item Identification Number

00-620-3971

Requires Demilitarization

Yes

(INC) Item Name Code

00136

Date

Sun, Jan 1, 1961

Schedule B Code

8536200040

Actuator Function

trip-reset

Actuator Position Designation

at pole two

Body Height

3.375 inches nominal

Body Length

4.125 inches nominal

Body Style

multipole-single actuator type

Body Width

3.344 inches nominal

Boss Height

0.125 inches nominal

Center To Center Distance Between Terminals Parallel To Length

2.625 inches nominal

Center To Center Distance Between Terminals Parallel To Width

1.125 inches nominal

Circuit Protection Type

overcurrent all locations

Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

2.937 inches nominal

Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

0.500 inches nominal

External Actuator Linkage Arrangement

one, two, and three linked

Frequency In Hertz

60.0 all locations

Inclosure Protection Type For Which Designed

shockproof and vibrationproof

Main Contact Tripping Mechanism Type

trip free

Manual Actuator Type And Quantity

1 toggle

Material

plastic case

Maximum Continuous Load Current Rating Per Pole

30.0 amperes ac and 30.0 amperes dc all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

5000.0 ac and 5000.0 dc all locations

Mounting Facility Type And Quantity

2 threaded stud(s)

Nominal Thread Size

0.216 inches

Operating Voltage Type And Rating Per Pole In Volts

125.0 ac and 125.0 dc all locations

Pole Quantity

3

Reset Method

manual

Terminal Type And Quantity

6 quick disconnect, male

Test Data Document

"81349-mil-c-17588 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

24

Thread Series Designator

unified national coarse (unc)

Trip Release Ambient Temp Rating

50.0 celsius nominal all locations

Trip Release Characteristic

instantaneous and time delay all locations

Trip Release Method

thermal-magnetic all locations

Trip Delay Time In Seconds Per Rated Continuous Current

10.000 minimum at 125 pct and 100.000 maximum at 125 pct all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

138.0 all locations

Ultimate Trip Time Per Pole In Seconds

3600.000 nominal all locations

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.

Source of Supply Code

S9E - Defense supply center columbus, columbus, oh 43218

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)

30086

L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.

U.s./canadian manufacturers

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

M - 85.0

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

34430

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

061360

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 5925-00-620-3971?

   The FSCG of the NSN 5925-00-620-3971 is 5925

2. Does the NSN 5925-00-620-3971 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536200040

3. Does NSN 5925-00-620-3971 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 5925-00-620-3971 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5925-00-620-3971 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 5925-00-620-3971 was assigned to the Federal Catalog?

   It was assigned 65 years ago, on Sun, Jan 1, 1961