NSN B851639

A transformer consisting of one or more primary winding(s) and one or more secondary winding(s). It may be designed for direct connection to an alternating current source for purposes of changing the secondary volts and amperes or designed to eliminate metallic interconnection between circuits in an overall one to one voltage ratio, with or without additional output windings, or items designed to automatically maintain a constant output voltage within specified limits under varying input or load conditions. Also includes items having a provision for mechanically changing the turns ratio or inductive coupling in progressive increments by means of voltage taps, ratio adjuster, or devices oe similar design. For transformers having winding(s) common to both input and output circuits, see transformer (1), power, autotransformer. Excludes:transformer (1), pulse.

1.000 inches nominal center to center distance between mounting facilities parallel to length, encapsulated inclosure type, ticonderoga class cg (47); spruance class dd (963); oliver perry class ffg; virginia class cgn (41); sturgeon class ssn (637); forrestal class cv; wasp class lhd; tarawa class lha; nimitz class cvn end item identification, 0.625 inches nominal center to center distance between mounting facilities parallel to width, 200.0 celsius maximum operating temp.

NSN 5905-00-549-7436 Datasheet

(NSN) National Stock Number

5905-00-549-7436

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5905 - Resistor

(NIIN) National Item Identification Number

00-549-7436

Requires Demilitarization

Yes

(INC) Item Name Code

00309

Date

Tue, Jan 1, 1963

Schedule B Code

8533400080

Center To Center Distance Between Mounting Facilities Parallel To Length

1.000 inches nominal

Center To Center Distance Between Mounting Facilities Parallel To Width

0.625 inches nominal

End Item Identification

ticonderoga class cg (47); spruance class dd (963); oliver perry class ffg; virginia class cgn (41); sturgeon class ssn (637); forrestal class cv; wasp class lhd; tarawa class lha; nimitz class cvn

Inclosure Type

encapsulated

Maximum Operating Temp

200.0 celsius

Overall Height

0.312 inches nominal

Overall Length

1.250 inches nominal

Overall Width

0.875 inches nominal

Power Dissipation Constant In Milliwatts Per Deg Celsius

150.0

Reliability Indicator

not established

Resistance Tolerance At A Specified Temp In Percent

unable to decode

Style Designator

disk on surface plate

Temp Points For Resistance Readings At Zero Power

unable to decode

Terminal Length

3.770 inches minimum

Terminal Type And Quantity

1 wire lead

Thermal Time Constant In Seconds

80.0

Unthreaded Mounting Hole Diameter

0.129 inches nominal

Zero Power Resistance At Specified Temp

unable to decode

Zero Power Resistance Tolerance In Percent At Reference Temp

-5.0 to 5.0

Zero Power Resistance

725.000 ohms

Zero Power Temp Coefficient Of Resistance In Percent Per Deg Celsius

-4.40

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

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0000309

Cross Reference

CAGE Codes

1LQK8

Keysight Technologies, Inc.

U.s./canadian manufacturers

28480

Hewlett-Packard Company Dba Hp

U.s./canadian manufacturers

7ZXR5

Keysight Technologies Inc

U.s./canadian manufacturers

80031

Mepco/electra Inc

U.s./canadian manufacturers

56232

Lockheed Martin Corporation Div Rms - Mitchel Field

Non-manufacturers

14100

Stromberg-Carlson Corp a Plessey Telecommunications Co

U.s./canadian manufacturers

98738

Herley Chicago Dba Stewart Warner Electronics

U.s./canadian manufacturers

65025

Western Union Telegraph Co Sub of Western Union Corp

U.s./canadian manufacturers

64959

American Telephone and Telegraph Co

U.s./canadian manufacturers

15801

Honeywell International Inc. Dba Honeywell Div Sensing & Control

Non-manufacturers

73760

Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S

U.s./canadian manufacturers

00755

Airadio Co Inc

U.s./canadian manufacturers

21900

Federal Div of Victoreen Instrument Co 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

P - 77.5

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

3 - Electrostatic sensitive device (esd)

Uniform Freight Classification Item Number

35140

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

062960

Schedule B & Trade

Schedule B

8533-40-0080

Description

variable resistors, including potentiometers, nesoi

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77235

(NAICS) North American Industrial Classification System

334416

Questions & Answers

1. What is the FSCG of the NSN 5905-00-549-7436?

   The FSCG of the NSN 5905-00-549-7436 is 5905

2. Does the NSN 5905-00-549-7436 have a Schedule B code assigned?

   Yes, the Schedule B code is 8533400080

3. Does NSN 5905-00-549-7436 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 5905-00-549-7436 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5905-00-549-7436 contain hazardous materials?

   Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

6. When the NSN 5905-00-549-7436 was assigned to the Federal Catalog?

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