NSN 682220-1

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.

pwb 1;heat sink 13;mckt 9;relay 4;conn 1;res 103;cap 25;xstr 13;dio 33 special features, cbbl criticality code justification, electrostatic sensitive features provided.

NSN 5998-01-044-4620 Datasheet

(NSN) National Stock Number

5998-01-044-4620

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5998 - Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware

(NIIN) National Item Identification Number

01-044-4620

Requires Demilitarization

Yes

(INC) Item Name Code

61638

Date

Wed, Jul 13, 1977

Schedule B Code

8542900000

Criticality Code Justification

cbbl

Features Provided

electrostatic sensitive

Special Features

pwb 1;heat sink 13;mckt 9;relay 4;conn 1;res 103;cap 25;xstr 13;dio 33

Identification

Demilitarization Code

D - Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

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

0061638

Cross Reference

CAGE Codes

06481

Northrop Grumman Systems Corporation Div the Navigation, Targeting and Survivability Division

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

3 - Electrostatic sensitive device (esd)

Uniform Freight Classification Item Number

34580

Water Commodity

738 - Computing equipment, computer components, and circuit cards

National Motor Freight Classification Item Number

061045

Schedule B & Trade

Schedule B

8542-90-0000

Description

electronic integrated circuits and microassembly parts

End Use

21320 - Semiconductors

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77689

(NAICS) North American Industrial Classification System

334413

Questions & Answers

1. What is the FSCG of the NSN 5998-01-044-4620?

   The FSCG of the NSN 5998-01-044-4620 is 5998

2. Does the NSN 5998-01-044-4620 have a Schedule B code assigned?

   Yes, the Schedule B code is 8542900000

3. Does NSN 5998-01-044-4620 require demilitarization?

   Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).

4. Does NSN 5998-01-044-4620 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5998-01-044-4620 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 5998-01-044-4620 was assigned to the Federal Catalog?

   It was assigned 49 years ago, on Wed, Jul 13, 1977