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Waveguide Assembly NSN 5985-01-200-2790

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 5985-01-200-2790 NSN: 5985-01-200-2790

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Bend Angle In Deg
75.0 single bend e-plane
End Application
Radar set an/spg-51d
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Depth
0.360 inches all flanges
Voltage Standing Wave Ratio
1.05
Maximum Operating Pressure
10.0 pounds per square inch gage
Waveguide Outside Width
Between 1.995 inches and 2.005 inches
Waveguide Inside Width
Between 1.867 inches and 1.877 inches
Waveguide Inside Height
Between 0.867 inches and 0.877 inches
Waveguide Outside Height
Between 0.995 inches and 1.005 inches
Waveguide Longer Offset Distance
15.210 inches
Flange Style
Contact type all flanges
Waveguide Offset Distance
8.640 inches
Flexibility
Rigid single tubing segment
Material
Metal all tubing segment and flange
Surface Treatment
Paint all tubing segment and flange outside surfaces
Style Designator
Bend type
Fsc Application Data
Antennas, waveguides and related equip.
FSC
5985 Related Equipment Waveguides Antennas
NIIN
012002790
NSN
5985012002790

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2665739
Cage Code:
06351
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 5985-01-200-2790
What are the manufacturers of nsn 5985012002790?
Does this nsn 5985012002790 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985012002790
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 5985012002790 contain any precious metals?
No precious metal content.
Does nsn 5985012002790 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985012002790?
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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