Directional Coupler NSN 5985-00-478-1600

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: 5985-00-478-1600

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Features and Characteristics

Design Type

Bidirectional

Unit Type

Waveguide

Voltage Standing Wave Ratio At Reference Frequency

1.2 to 1

Power Loss In Decibels

29.5 and 49.0

Terminal Fitting Name

Waveguide flange

Terminal Fitting Identifying Number

Ug-541a/u; part no. 6012162

Terminal Fitting Usage Design

Main line and secondary line

Special Features

Nickel plate planges; tubing surface to be silver plated and painted; pressure test to 30 psi

Precious Material And Location

All tubing surfaces silver

Precious Material

Silver

Fsc Application Data

Antennas, waveguides, and related equipment

FSC

5985 Related Equipment Waveguides Antennas

NIIN

004781600

NSN

5985004781600

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

10667117

Cage Code:

18876

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 5985-00-478-1600

What are the manufacturers of nsn 5985004781600?

U S Army Aviation And Missile (18876)

Does this nsn 5985004781600 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5985004781600
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 5985004781600 contain any precious metals?
Item contains silver.

Does nsn 5985004781600 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5985004781600?
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:

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