NSN 809K724

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

1.220 inches maximum overall width across flats, junction contact internal configuration, silicon semiconductor material, 1.125 inches maximum overall length, hermetically sealed case features provided.

NSN 5961-00-020-7989 Datasheet

(NSN) National Stock Number

5961-00-020-7989

(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

00-020-7989

Requires Demilitarization

Yes

(INC) Item Name Code

33096

Date

Tue, Apr 25, 1967

Schedule B Code

8541300080

Features Provided

hermetically sealed case

Internal Configuration

junction contact

Overall Length

1.125 inches maximum

Overall Width Across Flats

1.220 inches maximum

Semiconductor Material

silicon

Special Features

junction pattern arrangement: pnpn

Terminal Type And Quantity

1 threaded stud and 2 tab, solder lug

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

0033096

Cross Reference

CAGE Codes

05277

Westinghouse Electric Corp Semiconductor Div

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

34525

Water Commodity

657 - Instruments, electric meter

National Motor Freight Classification Item Number

063025

Schedule B & Trade

Schedule B

8541-30-0080

Description

thyristors, diacs & triacs, other than photosensitive devices, nesoi

End Use

21320 - Semiconductors

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77635

(NAICS) North American Industrial Classification System

334413

Questions & Answers

1. What is the FSCG of the NSN 5961-00-020-7989?

   The FSCG of the NSN 5961-00-020-7989 is 5961

2. Does the NSN 5961-00-020-7989 have a Schedule B code assigned?

   Yes, the Schedule B code is 8541300080

3. Does NSN 5961-00-020-7989 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 5961-00-020-7989 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5961-00-020-7989 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 5961-00-020-7989 was assigned to the Federal Catalog?

   It was assigned 59 years ago, on Tue, Apr 25, 1967