Directional Coupler NSN 5985-00-838-9920

Item Description

An item specifically designed to be inserted into a transmission line, waveguide or coaxial transmission line to provide a suitable test outlet. The test signal is attenuated to a predetermined value.

NSN: 5985-00-838-9920

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Features and Characteristics

Overall Length

16.687 inches

Overall Height

0.500 inches

Overall Width

1.000 inches

End Application

U-2 support equipment.

Radio Frequency Rating

Between 8.2 gigahertz and 12.4 gigahertz

Design Type

Unidirectional

Unit Type

Waveguide

Voltage Standing Wave Ratio At Reference Frequency

1.0 to 1.1 at 8500 mhz

Power Loss In Decibels

3.0

Terminal Fitting Name

Flange, waveguide

Terminal Fitting Controlling Agency

Mil

Terminal Fitting Identifying Number

Type no. Ug-39/u

Terminal Fitting Usage Design

Main line

Criticality Code Justification

Feat

Special Features

Weapon system essential

FSC

5985 Related Equipment Waveguides Antennas

NIIN

008389920

NSN

5985008389920

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

X752A

Cage Code:

1LQK8

Status:

MSDS:

Part Number:

CU6344

Cage Code:

H0G34

Status:

MSDS:

Part Number:

DD174X1

Cage Code:

00341

Status:

MSDS:

Part Number:

DD174X1-3DB

Cage Code:

00341

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 8529109000
NAICS: 334220
SITC: 76493
Description: Antenna & antenna reflectors of all kinds; parts suitable for use soley or principally w/ apparatus of heading 8525 to 8528, nesoi
End Use (Code 21400):
Telecommunications equipment

Q & A

Frequently asked questions for NSN 5985-00-838-9920

What are the manufacturers of nsn 5985008389920?

Does this nsn 5985008389920 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5985008389920
An item specifically designed to be inserted into a transmission line, waveguide or coaxial transmission line to provide a suitable test outlet. the test signal is attenuated to a predetermined value.

Does nsn 5985008389920 contain any precious metals?
Precious metal content is unknown.

Does nsn 5985008389920 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5985008389920?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

00384

FIIG:

T389-C

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service