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Waveguide Assembly NSN 5985-00-978-4269

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 5985-00-978-4269 NSN: 5985-00-978-4269

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Bend Angle In Deg
90.0 single bend e-plane
Flange Quantity
2
Flange Inside Width
0.897 inches second flange and 0.903 inches second flange
Flange Inside Height
0.397 inches second flange and 0.403 inches second flange
Flange Outside Width
1.610 inches second flange and 1.640 inches second flange
Flange Outside Height
1.610 inches first flange and 1.640 inches first flange
Flange Depth
0.422 inches second flange and 0.453 inches second flange
Voltage Standing Wave Ratio
1.08
Waveguide Outside Width
1.000 inches
Waveguide Inside Width
0.900 inches
Waveguide Inside Height
0.400 inches
Waveguide Outside Height
0.500 inches
Waveguide Longer Offset Distance
1.372 inches
Flange Style
Choke type first flange
Waveguide Offset Distance
1.372 inches
Material
Aluminum alloy all flange
Style Designator
Bend type
Fsc Application Data
Antenna receiver transmitter group missile tracking
FSC
5985 Related Equipment Waveguides Antennas
NIIN
009784269
NSN
5985009784269

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
9988291
Cage Code:
18876
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 5985-00-978-4269
What are the manufacturers of nsn 5985009784269?
Does this nsn 5985009784269 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985009784269
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 5985009784269 contain any precious metals?
Precious metal content is unknown.
Does nsn 5985009784269 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985009784269?
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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