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Waveguide Assembly NSN 5985-01-318-8085

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 5985-01-318-8085 NSN: 5985-01-318-8085

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2a third flange all connection facilities
Thread Direction
Right-hand third flange all connection facilities
Bend Angle In Deg
90.0 third bend e-plane
End Application
Radio terminal set an/trc-170
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
3
Flange Inside Width
1.867 inches third flange and 1.877 inches third flange
Flange Inside Height
0.867 inches third flange and 0.877 inches third flange
Flange Outside Diameter
3.610 inches third flange and 3.640 inches third flange
Flange Depth
0.923 inches third flange and 0.953 inches third flange
Voltage Standing Wave Ratio
1.10
Maximum Operating Pressure
15.0 pounds per square inch gage
Waveguide Outside Width
2.000 inches
Thread Size
0.190 inches third flange all connection facilities
Waveguide Inside Width
1.872 inches
Waveguide Inside Height
0.872 inches
Waveguide Outside Height
1.000 inches
Flange Connecting Facility And Quantity
8 threaded hole third flange all connection facilities
Flange Style
Choke type third flange
Waveguide Second Leg Length
6.000 inches
Waveguide Third Leg Length
4.250 inches
Waveguide Fourth Leg Length
5.350 inches
Flexibility
Rigid third tubing segment
Material
Copper alloy second tubing segment
Precious Material And Location
Internal surfaces silver
Precious Material
Silver
Surface Treatment
Anodize third tubing segment all surfaces
Style Designator
Three bend type
Thread Series Designator
Unf third flange all connection facilities
Fsc Application Data
Antennas, waveguides, and related equip.
FSC
5985 Related Equipment Waveguides Antennas
NIIN
013188085
NSN
5985013188085

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
951431-81
Cage Code:
3B150
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 5985-01-318-8085
What are the manufacturers of nsn 5985013188085?
Does this nsn 5985013188085 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985013188085
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 5985013188085 contain any precious metals?
Item contains silver.
Does nsn 5985013188085 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985013188085?
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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