NSN B21-4-4.00A-02-31

An item constructed of one or more layers of thin flexible material, either laminated or separated, designed to form a tight seal between the chambers of a valve, and to transmit pressure inducted motion to a valve disk either directly or through a mechanical linkage. The surface of the item must be formed or molded to have a beaded or rolled edge, ribs or any other raised surfaces. The item may contain bolt holes and/or center holes. Excludes:diaphra gm, valve, flat and gasket.

between pole one and two actuator position designation, multipole-single actuator type body style, trip-reset actuator function, 1.365 inches minimum and 1.385 inches maximum body length, 1.294 inches minimum and 1.314 inches maximum body width.

NSN 5925-01-263-5966 Datasheet

(NSN) National Stock Number

5925-01-263-5966

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5925 - Circuit Breakers

(NIIN) National Item Identification Number

01-263-5966

Requires Demilitarization

Yes

(INC) Item Name Code

00136

Date

Wed, Sep 16, 1987

Schedule B Code

8536200040

Actuator Function

trip-reset

Actuator Position Designation

between pole one and two

Body Length

1.365 inches minimum and 1.385 inches maximum

Body Style

multipole-single actuator type

Body Width

1.294 inches minimum and 1.314 inches maximum

Bushing Length

0.390 inches minimum and 0.410 inches maximum

Center To Center Distance Between Terminals Parallel To Length

1.095 inches minimum and 1.155 inches maximum

Center To Center Distance Between Terminals Parallel To Width

0.615 inches minimum and 0.635 inches maximum

Circuit Protection Type

overcurrent all locations

Fragility Factor

moderately rugged

Frequency In Hertz

50.0 or 60.0 all locations

Inclosure Protection Type For Which Designed

shock resistant and vibration resistant

Internal Trip Release Configuration

series trip all locations

Main Contact Tripping Mechanism Type

trip free

Manual Actuator Type And Quantity

1 push-pull

Material

plastic case

Maximum Continuous Load Current Rating Per Pole

4.0 amperes ac and 4.0 amperes dc all locations

Maximum Interrupting Capacity Current Type And Rating Per Pole In Amps

1000.0 ac and 1000.0 dc all locations

Mounting Facility Type And Quantity

1 threaded bushing

Mounting Surface To Terminal End Distance

1.930 inches minimum and 1.990 inches maximum

Nominal Thread Size

0.375 inches

Operating Voltage Type And Rating Per Pole In Volts

250.0 ac and 50.0 dc all locations

Pole Quantity

2

Reset Method

manual

Special Handling Feature

magnetic

Storage Type

general purpose warehouse

Terminal Type And Quantity

4 tab, solder lug

Thread Quantity Per Inch

32

Thread Series Designator

unef

Trip Release Characteristic

time delay all locations

Trip Release Method

magnetic all locations

Trip Delay Time In Seconds Per Rated Continuous Current

1.000 minimum at 200 pct and 15.000 maximum at 200 pct all locations

Ultimate Trip Rating Of Continuous Current Rating Per Pole In Percent

135.0 all locations

Unpackaged Unit Weight

2.400 ounces nominal

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

01534

Raytheon Company Dba Raytheon Co

U.s./canadian manufacturers

53266

Airpak Products Corporation Dba Airpak Products Corp

U.s./canadian manufacturers

81541

Sensata Technologies Maryland, Inc

Non-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 5925-01-263-5966?

   The FSCG of the NSN 5925-01-263-5966 is 5925

2. Does the NSN 5925-01-263-5966 have a Schedule B code assigned?

   Yes, the Schedule B code is 8536200040

3. Does NSN 5925-01-263-5966 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 5925-01-263-5966 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5925-01-263-5966 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 5925-01-263-5966 was assigned to the Federal Catalog?

   It was assigned 39 years ago, on Wed, Sep 16, 1987