NSN 25B4439

A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.

rectangular dimensional envelope body style, at pole two actuator position designation, overcurrent first location circuit protection type, overcurrent second location circuit protection type, trip w/separate reset actuator function.

NSN 5925-00-174-3308 Datasheet

(NSN) National Stock Number

5925-00-174-3308

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5925 - Circuit Breakers

(NIIN) National Item Identification Number

00-174-3308

Requires Demilitarization

Yes

(INC) Item Name Code

00136

Date

Tue, Jan 1, 1963

Schedule B Code

8536200040

Actuator Function

trip w/separate reset

Actuator Position Designation

at pole two

Body Style

rectangular dimensional envelope

Circuit Protection Type

overcurrent first location

Circuit Protection Type

overcurrent second location

Circuit Protection Type

undervoltage third location

Frequency In Hertz

60.0 all locations

Internal Trip Release Configuration

series trip all locations

Main Contact Tripping Mechanism Type

trip free

Manual Actuator Type And Quantity

1 toggle

Material

plastic case

Maximum Continuous Load Current Rating Per Pole

125.0 amperes ac and 125.0 amperes dc all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

10000.0 ac and 10000.0 dc all locations

Mounting Facility Type And Quantity

4 threaded hole(s)

Nominal Thread Size

0.375 inches

Operating Voltage Type And Rating Per Pole In Volts

250.0 ac and 250.0 dc all locations

Overall Height

4.688 inches nominal

Overall Length

17.688 inches nominal

Overall Width

8.250 inches nominal

Pole Quantity

3

Reset Method

manual

Terminal Type And Quantity

6 screw

Thread Quantity Per Inch

16

Thread Series Designator

unified national coarse (unc)

Trip Release Ambient Temp Rating

25.0 celsius nominal all locations

Trip Release Characteristic

instantaneous and time delay all locations

Trip Release Method

thermal all locations

Trip Delay Time In Seconds Per Rated Continuous Current

108.000 minimum at 200 pct and 500.000 maximum at 200 pct all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

125.0 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

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

79500

Westinghouse Electric Corp

U.s./canadian manufacturers

13499

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems

U.s./canadian manufacturers

99993

Department of the Navy

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

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 5925-00-174-3308?

   The FSCG of the NSN 5925-00-174-3308 is 5925

2. Does the NSN 5925-00-174-3308 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536200040

3. Does NSN 5925-00-174-3308 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 5925-00-174-3308 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5925-00-174-3308 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 5925-00-174-3308 was assigned to the Federal Catalog?

   It was assigned 63 years ago, on Tue, Jan 1, 1963