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Waveguide Assembly NSN 5985-00-288-5980

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 5985-00-288-5980 NSN: 5985-00-288-5980

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b all flanges all connection facilities
Thread Direction
Right-hand all flanges all connection facilities
Bend Angle In Deg
90.0 single bend e-plane
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
2
Flange Inside Width
1.867 inches all flanges and 1.877 inches all flanges
Flange Inside Height
0.867 inches all flanges and 0.877 inches all flanges
Flange Outside Diameter
3.610 inches all flanges and 3.640 inches all flanges
Flange Depth
0.922 inches all flanges and 0.953 inches all flanges
Voltage Standing Wave Ratio
1.02
Insertion Loss In Decibels
0.03
Thready Qty Per Inch (tpi)
32 all flanges all connection facilities
Maximum Operating Pressure
30.0 pounds per square inch gage
Waveguide Outside Width
Between 1.995 inches and 2.005 inches
Thread Size
0.190 inches all flanges all connection facilities
Waveguide Inside Width
Between 1.867 inches and 1.877 inches
Waveguide Inside Height
Between 0.867 inches and 0.877 inches
Waveguide Outside Height
Between 0.995 inches and 1.005 inches
Waveguide Longer Offset Distance
1.640 feet
Flange Connecting Facility And Quantity
8 threaded hole all flanges all connection facilities
Flange Style
Choke type all flanges
Waveguide Offset Distance
11.840 inches
Special Features
Flange on short leg to be cadmium plated
Flexibility
Rigid second tubing segment
Material
Rubber synthetic all tubing jacket
Precious Material And Location
Tube inside surface silver
Precious Material
Silver
Surface Treatment
Silver all tubing segment inside surfaces
Style Designator
Bend type
Thread Series Designator
Unf all flanges all connection facilities
FSC
5985 Related Equipment Waveguides Antennas
NIIN
002885980
NSN
5985002885980

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
20092-1
Cage Code:
09017
Status:
A
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 5985-00-288-5980
What are the manufacturers of nsn 5985002885980?
Does this nsn 5985002885980 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985002885980
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 5985002885980 contain any precious metals?
Item contains silver.
Does nsn 5985002885980 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985002885980?
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:
B
Cond. Code:
1
Status:
A

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