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Waveguide Assembly NSN 5985-00-437-6899

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 5985-00-437-6899 NSN: 5985-00-437-6899

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Bend Angle In Deg
90.0 third bend e-plane
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
4
Flange Inside Width
0.705 inches second flange
Flange Inside Height
0.394 inches second flange
Flange Outside Width
1.313 inches second flange
Flange Outside Height
1.312 inches first flange
Flange Inside Diameter
0.994 inches first flange
Flange Depth
0.375 inches first flange
Flange Connecting Hole Diameter
0.171 inches first flange all connection facilities
Voltage Standing Wave Ratio
1.10
Waveguide Outside Width
0.844 inches
Waveguide Inside Width
0.622 inches
Waveguide Inside Height
0.311 inches
Waveguide Outside Height
0.531 inches
Flange Connecting Facility And Quantity
4 unthreaded hole first flange all connection facilities
Flange Style
Cover type second flange
Flexibility
Rigid second tubing segment
Material
Plastic all tubing jacket
Surface Treatment
Any acceptable all flange inside surfaces
Fsc Application Data
Electronic guidance signals
FSC
5985 Related Equipment Waveguides Antennas
NIIN
004376899
NSN
5985004376899

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
397091-1
Cage Code:
00752
Status:
A
MSDS:
Part Number:
215006
Cage Code:
54647
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 5985-00-437-6899
What are the manufacturers of nsn 5985004376899?
Does this nsn 5985004376899 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985004376899
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 5985004376899 contain any precious metals?
No precious metal content.
Does nsn 5985004376899 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985004376899?
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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