NSN 2N491A

A headed, cylindrically-shaped item having a solid shank for fitting into corresponding holes, used for aligning or fastening. It may have welding projections. It also may contain holes drilled perpendicular to axial centerline. Excludes:pin, eccentric.

unijunction internal configuration, to-5 joint electronic device engineering council/jedec/case outline designation, terminal mounting method, 175.0 celsius junction maximum operating temp per measurement point, 70.00 milliamperes maximum emitter current, dc current rating per characteristic.

NSN 5961-01-014-6927 Datasheet

(NSN) National Stock Number

5961-01-014-6927

(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

01-014-6927

Requires Demilitarization

Yes

(INC) Item Name Code

20588

Date

Wed, Dec 31, 1975

Schedule B Code

8541500080

Current Rating Per Characteristic

70.00 milliamperes maximum emitter current, dc

Internal Configuration

unijunction

Joint Electronic Device Engineering Council/Jedec/Case Outline Designation

to-5

Maximum Operating Temp Per Measurement Point

175.0 celsius junction

Mounting Method

terminal

Overall Diameter

0.350 inches nominal

Overall Length

0.250 inches nominal

Power Rating Per Characteristic

600.0 milliwatts maximum total power dissipation

Semiconductor Material

silicon

Special Features

junction pattern arrangement: pn

Terminal Length

1.500 inches minimum

Terminal Type And Quantity

3 uninsulated wire lead

Test Data Document

18876-10669446 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

Voltage Rating In Volts Per Characteristic

60.0 maximum base to emitter voltage, dc

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.

Source of Supply Code

SMS - Defense logistics agency, enterprise business systems

Pseudo Item Name Code

0020588

Cross Reference

CAGE Codes

18876

Us Army Aviation and Missile Command

Government departments or units, including military organizations

31338

Semitronics Corp

U.s./canadian manufacturers

55718

Syntar Industries Inc

U.s./canadian manufacturers

01295

Texas Instruments Incorporated

U.s./canadian manufacturers

09214

General Electric Co Semi-Conductor Products Dept Power Components Opn

U.s./canadian manufacturers

80131

Electronic Industries Association

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.

Less than Carload Rating

J - 100.0

National Motor Freight Class Rating

W - Rating variable

Rail Variation

1

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

34525

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

063025

Questions & Answers

1. What is the FSCG of the NSN 5961-01-014-6927?

   The FSCG of the NSN 5961-01-014-6927 is 5961

2. Does the NSN 5961-01-014-6927 have a Schedule B code assigned?

   Yes, the Schedule B code is 8541500080

3. Does NSN 5961-01-014-6927 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 5961-01-014-6927 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5961-01-014-6927 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 5961-01-014-6927 was assigned to the Federal Catalog?

   It was assigned 50 years ago, on Wed, Dec 31, 1975