NSN 21B4

A valve having two or more ports with valve stem or pilot needle in a normally open or closed position. It is specifically designed to stop or start or change the flow of fluid by means of the magnetic action of an electric coil on a moveable core or plunger. The valve may be equipped with a manual opening or closing device. For items with three or more ports that utilize a reciprocating slide with recess areas which mate with ports in an integral or replaceable ported sleeve, see valve (1), linear, directional control. It may be inline or cartridge (manifold) design. Excludes:valve (1), butterfly.

required alternating current usage, velocity-servo system; rudder input branch; sea conditions branch; phase sensitive demodulator; dc amplifier and power supply component name, 115.0 maximum ac operating voltage rating in volts, navy special devices center; navy special devices center; navy special devices center; navy special devices center; navy special devices centers component controlling agency, 90.0 minimum ac operating voltage rating in volts.

NSN 6930-00-351-2202 Datasheet

(NSN) National Stock Number

6930-00-351-2202

(FSG) Federal Supply Group

69 - Training Aids and Devices

(FSC) Federal Supply Classification

6930 - Operation Training Devices

(NIIN) National Item Identification Number

00-351-2202

Requires Demilitarization

Yes

(INC) Item Name Code

08124

Date

Tue, Jan 1, 1963

Schedule B Code

9023000000

Ac Operating Voltage Rating In Volts

115.0 maximum

Ac Operating Voltage Rating In Volts

90.0 minimum

Alternating Current Usage

required

Component Controlling Agency

navy special devices center; navy special devices center; navy special devices center; navy special devices center; navy special devices centers

Component Name

velocity-servo system; rudder input branch; sea conditions branch; phase sensitive demodulator; dc amplifier and power supply

Component Quantity

1

Frequency In Hertz

60.0 nominal

Government Agency Controlling Major Components/Accessories Document

navy special devices center

Government Major Components/Accessories Document Designator

navexos p-687

Government Major Components/Accessories Document Series Title

installation,operation and maintenance manual

Installation Design

portable

Phase

three

Power Source

ac

Student Position Quantity

1

Training Phase

steering; problems in navigation

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

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

0008124

Cross Reference

CAGE Codes

89297

Naval Air Warfare Center Training Systems 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.

Less than Carload Rating

W - Rating variable

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

34580

Water Commodity

658 - Electrical appliances, small

National Motor Freight Classification Item Number

061700

Schedule B & Trade

Schedule B

9023-00-0000

Description

instruments, apparatus and models, designed for demonstrational purposes, unsuitable for other uses, and parts and accessories

End Use

60010 - Miscellaneous domestic exports and special transactions

Unit of Quantity

KG

USDA

Yes

(SITC) Standard International Trade Classification

87452

(NAICS) North American Industrial Classification System

339999

Questions & Answers

1. What is the FSCG of the NSN 6930-00-351-2202?

   The FSCG of the NSN 6930-00-351-2202 is 6930

2. Does the NSN 6930-00-351-2202 have a Schedule B code assigned?

   Yes, the Schedule B code is 9023000000

3. Does NSN 6930-00-351-2202 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 6930-00-351-2202 contain precious materials?

   Precious metal content is unknown

5. Does NSN 6930-00-351-2202 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 6930-00-351-2202 was assigned to the Federal Catalog?

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