Waveguide Assembly NSN 5985-00-074-4400

Item Description

An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. The tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. One or more ends are terminated. May include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. Excludes coupler, rotary, radio frequency; coupler, directional; adapter, waveguide; and tuner, waveguide.

NSN: 5985-00-074-4400

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Features and Characteristics

Cross Sectional Shape

Internal, rectangular external, rectangular

Thread Class

2b first flange all connection facilities

Thread Direction

Right-hand first flange all connection facilities

Bend Angle In Deg

90.0 single bend e-plane

Tubing Wall Construction Style

Seamless all tubing segment

Flange Quantity

Flange Inside Width

1.003 inches second flange and 1.006 inches second flange

Flange Inside Height

0.503 inches second flange and 0.506 inches second flange

Flange Outside Width

1.610 inches second flange and 1.640 inches second flange

Flange Outside Height

1.610 inches first flange and 1.640 inches first flange

Flange Depth

0.423 inches second flange and 0.453 inches second flange

Flange Connecting Hole Diameter

0.169 inches second flange all connection facilities and 0.172 inches second flange all connection facilities

Voltage Standing Wave Ratio

1.08

Insertion Loss In Decibels

0.04

Waveguide Outside Width

Between 0.996 inches and 1.004 inches

Thread Size

0.164 inches first flange all connection facilities

Waveguide Inside Width

Between 0.896 inches and 0.904 inches

Waveguide Inside Height

Between 0.396 inches and 0.404 inches

Waveguide Outside Height

Between 0.496 inches and 0.504 inches

Waveguide Longer Offset Distance

2.580 inches

Flange Connecting Facility And Quantity

4 unthreaded hole second flange all connection facilities

Flange Style

Cover type second flange

Waveguide Offset Distance

2.460 inches

Flexibility

Rigid fifth tubing segment

Material

Copper alloy all tubing segment and flange

Precious Material And Location

Internal surfaces silver and external surfaces rhodium

Precious Material

Silver and rhodium

Surface Treatment

Silver all tubing segment and flange inside surfaces

Style Designator

Bend type

Thread Series Designator

Unc first flange all connection facilities

Fsc Application Data

Antennas, waveguides, and related equipment

FSC

5985 Related Equipment Waveguides Antennas

NIIN

000744400

NSN

5985000744400

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

580R339H01

Cage Code:

97942

Status:

MSDS:

Part Number:

TRS64286

Cage Code:

06351

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 5985-00-074-4400

What are the manufacturers of nsn 5985000744400?

Northrop Grumman Systems Corporation (97942)
Page Chester, Ltd. (81482)
Microwave Engineering Corporation (06351)
Astro Microwave Inc (5Z167)

Does this nsn 5985000744400 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5985000744400
An item consisting of one or more definite lengths of straight or formed, flexible or rigid, prefabricated hollow tubing of conductive material. the tubing has a predetermined cross section and is designed to guide or conduct high frequency electromagnetic energy through its interior. one or more ends are terminated. may include common mounting of a switch, wave guide, a dummy load, electrical and other components such as waveguide section, cable terminal chamber and the like. excludes coupler, rotary, radio frequency; coupler, directional; adapter, waveguide; and tuner, waveguide.

Does nsn 5985000744400 contain any precious metals?
Item contains platinum material.

Does nsn 5985000744400 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.

What is the ESD classification of nsn 5985000744400?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

00305

FIIG:

A073A0

App. Key:

Cond. Code:

Status:

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Certificate of Conformance
Quality Inspected Parts
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