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Waveguide Assembly NSN 5985-00-421-6549

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 5985-00-421-6549 NSN: 5985-00-421-6549

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Flange Quantity
2
Flange Inside Width
0.504 inches all flanges
Flange Outside Width
0.875 inches all flanges
Flange Outside Height
0.875 inches all flanges
Flange Depth
0.188 inches all flanges
Waveguide Outside Width
0.500 inches
Waveguide Inside Width
0.420 inches
Waveguide Inside Height
0.170 inches
Waveguide Outside Height
0.250 inches
Flange Connecting Facility And Quantity
4 unthreaded hole all flanges single connection facility
Flange Style
Cover type all flanges
Material
Copper alloy all flange
Fsc Application Data
Countermeasures set
FSC
5985 Related Equipment Waveguides Antennas
NIIN
004216549
NSN
5985004216549

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
234008-000
Cage Code:
81413
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 5985-00-421-6549
What are the manufacturers of nsn 5985004216549?
Does this nsn 5985004216549 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985004216549
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 5985004216549 contain any precious metals?
No precious metal content.
Does nsn 5985004216549 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985004216549?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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