NSN 3720-40D4

A component which converts available alternating current or direct current electrical power into a form required to operate another component or set. The item may consist of a combination of an invertor,vibrator; vibrator,interrupter; vibrator,self-rectifying; invertor,power,static with a transformer and rectifies employing electron tubes, semiconductor diode or metallic (dry disc) type components, or the synchronized secondary contacts of a vibrator,self-rectifying or may consist of electron tubes, semiconductor diode or metallic (dry disc) type rectifiers and capacitors in transformerless (alternating current-direct current type) circuits which may be of the voltage-multiplier type. The item may incorporate a filter,direct current power and provisions for regulation of input and/or output voltage. The item may have special input, output, control or other facilities for applications in specialized environments such as medical, dental or other operations. Excludes battery chargers and rotating machinery types of items, such as motor generators and enerators and dynamotors.

300.0 nominal 3rd voltage external dc operating voltage in volts, 3.0 attenuation in decibels, 120.0 nominal 2nd voltage external dc operating voltage in volts, 6.3 nominal single voltage external ac operating voltage in volts, an/fps-20, rf monitor id-636/gps end item identification.

NSN 5996-00-660-9991 Datasheet

(NSN) National Stock Number

5996-00-660-9991

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5996 - Amplifiers

(NIIN) National Item Identification Number

00-660-9991

Requires Demilitarization

Yes

(INC) Item Name Code

00885

Date

Tue, Jan 1, 1963

Schedule B Code

8543709610

End Item Identification

an/fps-20, rf monitor id-636/gps

Attenuation In Decibels

3.0

External Dc Operating Voltage In Volts

120.0 nominal 2nd voltage

External Dc Operating Voltage In Volts

300.0 nominal 3rd voltage

External Ac Operating Voltage In Volts

6.3 nominal single voltage

External Dc Operating Voltage In Volts

-150.0 nominal 1st voltage

Frequency Per Channel

30.0 megahertz nominal operating channel

Functional Description

intermediate frequency amplifier assembly

Impedance Rating Per Channel

680.000 kilohms output channel

Impedance Rating Per Channel

50.000 ohms input channel

Phase

single

Operating Ac Frequency In Hertz

60.0 nominal single voltage

Overall Gain

80.0 decibels

Reference Data And Literature

fig 241a-4, t.o. 31p6-2fps20-4, technical manual, illustrated parts breakdown, radar sets an/fps-20, pg 619

Identification

Demilitarization Code

C - "usml or ccl military items - demil required. Remove and demilitarize installed key point(s) items as demil code "d". (note 4)."

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

0000885

Cross Reference

CAGE Codes

00752

L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products

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

P - 77.5

National Motor Freight Class Rating

W - Rating variable

Rail Variation

1

Special Handling

Z - 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

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

National Motor Freight Classification Item Number

061700

Schedule B & Trade

Schedule B

8543-70-9610

Description

amplifiers

End Use

20005 - Electric apparatus

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77878

(NAICS) North American Industrial Classification System

335999

Questions & Answers

1. What is the FSCG of the NSN 5996-00-660-9991?

   The FSCG of the NSN 5996-00-660-9991 is 5996

2. Does the NSN 5996-00-660-9991 have a Schedule B code assigned?

   Yes, the Schedule B code is 8543709610

3. Does NSN 5996-00-660-9991 require demilitarization?

   "usml or ccl military items - demil required. Remove and demilitarize installed key point(s) items as demil code "d". (note 4)."

4. Does NSN 5996-00-660-9991 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5996-00-660-9991 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 5996-00-660-9991 was assigned to the Federal Catalog?

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