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Waveguide Assembly NSN 5985-01-168-3243

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 5985-01-168-3243 NSN: 5985-01-168-3243

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b all flanges first connection facility
Thread Direction
Right-hand all flanges first connection facility
Bend Angle In Deg
90.0 all bends e-plane
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
3.000 inches all flanges
Flange Inside Height
1.500 inches all flanges
Flange Outside Width
3.844 inches all flanges
Flange Outside Height
2.344 inches all flanges
Flange Depth
0.350 inches all flanges
Flange Connecting Hole Diameter
0.173 inches all flanges second connection facility
Voltage Standing Wave Ratio
1.05
Insertion Loss In Decibels
0.15
Thready Qty Per Inch (tpi)
32 all flanges first connection facility
Waveguide Outside Width
3.000 inches
Thread Size
0.164 inches all flanges first connection facility
Waveguide Inside Width
2.840 inches
Waveguide Inside Height
1.340 inches
Waveguide Outside Height
1.500 inches
Flange Connecting Facility And Quantity
6 unthreaded hole all flanges second connection facility
Flange Style
Contact type all flanges
Waveguide Leg Length
4.430 inches
Waveguide Longer Leg Length
4.680 inches
Waveguide Center To Center Distance
4.500 inches
Waveguide Height
7.680 inches
Flexibility
Rigid single tubing segment
Material
Copper alloy all tubing segment and flange
Surface Treatment
Enamel all tubing segment and flange outside surfaces or silver all tubing segment and flange outside surfaces
Style Designator
U-bend type
Thread Series Designator
Unc all flanges first connection facility
FSC
5985 Related Equipment Waveguides Antennas
NIIN
011683243
NSN
5985011683243

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
418466-1
Cage Code:
00752
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 5985-01-168-3243
What are the manufacturers of nsn 5985011683243?
Does this nsn 5985011683243 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985011683243
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 5985011683243 contain any precious metals?
Item contains silver.
Does nsn 5985011683243 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985011683243?
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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