NSN 2N1890

An instrument designed to measure the rate of flow of a fluid through a pipeline, based on the exact relation which differential pressure bears to fluid velocity, and this measurement indicated on a graduated scale by a pointer directly connected to a mercury or oil sealed bell or a bellows. It may or may not have a totalizing integrator register built in. Excludes: meter, flow rate indicating; meter, fluid flow indicating, electromagnetic; and meter, fluid flow indicating, ultrasonic.

500.00 milliamperes maximum collector current, dc current rating per characteristic, junction contact internal configuration, 200.0 celsius junction maximum operating temp per measurement point, collector electrode internally-electrically connected to case, hermetically sealed case features provided.

NSN 5961-00-959-8546 Datasheet

(NSN) National Stock Number

5961-00-959-8546

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5961 - Semiconductor Devices and Associated Hardware

(NIIN) National Item Identification Number

00-959-8546

Requires Demilitarization

Yes

(INC) Item Name Code

20588

Date

Fri, Jan 1, 1960

Schedule B Code

8541500080

Current Rating Per Characteristic

500.00 milliamperes maximum collector current, dc

Electrode Internally-Electrically Connected To Case

collector

Features Provided

hermetically sealed case

Internal Configuration

junction contact

Maximum Operating Temp Per Measurement Point

200.0 celsius junction

Mounting Method

terminal

Overall Diameter

0.335 inches minimum and 0.370 inches maximum

Overall Length

0.240 inches minimum and 0.260 inches maximum

Power Rating Per Characteristic

3.0 watts maximum total power dissipation

Semiconductor Material

silicon

Special Features

junction pattern arrangement: npn

Specification/Standard Data

81349-mil-s-19500/225 government specification

Terminal Circle Diameter

0.200 inches nominal

Terminal Length

1.500 inches minimum and 1.750 inches maximum

Terminal Type And Quantity

3 uninsulated wire lead

Test Data Document

"81349-mil-s-19500 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.)."

Voltage Rating In Volts Per Characteristic

100.0 maximum collector to base voltage/static/emitter open and 80.0 maximum collector-to-emitter, resistance between base and emitter and 7.0 maximum emitter to base voltage, static, collector open

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

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

0020588

Cross Reference

CAGE Codes

95542

Northrop Grumman Systems Corporation

U.s./canadian manufacturers

3B150

Raytheon Company Dba Raytheon Co

U.s./canadian manufacturers

49956

Raytheon Company Div Corp

U.s./canadian manufacturers

80131

Electronic Industries Association

U.s./canadian 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)

9009H

Jednolity Indeks Materialowy - Uniform Material Index

Government departments or units, including military organizations

S3092

Rheinmetall Air Defence Ag

Non-us manufacturer (nato), other foreign organization or codification bureaus

07148

United Technologies Corp Hamilton Sundstrand Corp

U.s./canadian manufacturers

73030

Hamilton Sundstrand Corporation Dba Collins Aerospace

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

3 - Electrostatic sensitive device (esd)

Uniform Freight Classification Item Number

34525

Water Commodity

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

National Motor Freight Classification Item Number

063025

Questions & Answers

1. What is the FSCG of the NSN 5961-00-959-8546?

   The FSCG of the NSN 5961-00-959-8546 is 5961

2. Does the NSN 5961-00-959-8546 have a Schedule B code assigned?

   Yes, the Schedule B code is 8541500080

3. Does NSN 5961-00-959-8546 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 5961-00-959-8546 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5961-00-959-8546 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 5961-00-959-8546 was assigned to the Federal Catalog?

   It was assigned 66 years ago, on Fri, Jan 1, 1960