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Waveguide Assembly NSN 5985-00-020-2923

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 5985-00-020-2923 NSN: 5985-00-020-2923

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 single tubing segment
Flange Quantity
2
Flange Inside Width
0.900 inches all flanges
Flange Inside Height
0.400 inches all flanges
Flange Outside Width
1.625 inches all flanges
Flange Outside Height
1.625 inches all flanges
Flange Depth
0.438 inches all flanges
Voltage Standing Wave Ratio
1.10
Thready Qty Per Inch (tpi)
32 all flanges all connection facilities
Waveguide Outside Width
1.000 inches
Thread Size
0.164 inches all flanges all connection facilities
Waveguide Inside Width
0.900 inches
Waveguide Inside Height
0.400 inches
Waveguide Outside Height
0.500 inches
Waveguide Longer Offset Distance
1.562 inches
Flange Connecting Facility And Quantity
4 threaded hole all flanges single connection facility
Flange Style
Choke type all flanges
Waveguide Offset Distance
1.562 inches
Flexibility
Rigid single tubing segment
Material
Copper single tubing segment
Surface Treatment
Silver single tubing segment inside surfaces
Style Designator
Bend type
Thread Series Designator
Unc all flanges all connection facilities
FSC
5985 Related Equipment Waveguides Antennas
NIIN
000202923
NSN
5985000202923

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2173260
Cage Code:
10001
Status:
A
MSDS:
Part Number:
2310314
Cage Code:
10001
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 5985-00-020-2923
What are the manufacturers of nsn 5985000202923?
Does this nsn 5985000202923 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985000202923
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 5985000202923 contain any precious metals?
Item contains silver.
Does nsn 5985000202923 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985000202923?
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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