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Waveguide Assembly NSN 5985-01-274-1453

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 5985-01-274-1453 NSN: 5985-01-274-1453

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
2
Flange Outside Width
3.000 inches all flanges
Flange Outside Height
3.600 inches all flanges
Flange Depth
0.280 inches all flanges and 0.340 inches all flanges
Flange Connecting Hole Diameter
0.281 inches all flanges all connection facilities
Waveguide Inside Width
Between 2.837 inches and 2.843 inches
Waveguide Inside Height
Between 0.397 inches and 0.403 inches
Waveguide Longer Offset Distance
4.560 inches
Flange Connecting Facility And Quantity
7 unthreaded hole all flanges all connection facilities
Flange Style
Contact type all flanges
Waveguide Offset Distance
1.560 inches
Flexibility
Rigid all tubing segment
Material
Aluminum alloy all tubing segment and flange
Surface Treatment
Any acceptable all tubing segment and flange outside surfaces
Style Designator
Corner type
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
012741453
NSN
5985012741453

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
122325
Cage Code:
66544
Status:
A
MSDS:
Part Number:
2901404-1
Cage Code:
10001
Status:
A
MSDS:
Part Number:
55218-1
Cage Code:
96341
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 5985-01-274-1453
What are the manufacturers of nsn 5985012741453?
Does this nsn 5985012741453 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985012741453
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 5985012741453 contain any precious metals?
No precious metal content.
Does nsn 5985012741453 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985012741453?
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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