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Waveguide Assembly NSN 5985-00-180-4827

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 5985-00-180-4827 NSN: 5985-00-180-4827

Features and Characteristics

Unable To Decode
Internal, rectangular double ridged external, rectangular
Unable To Decode
Seamless sixth tubing segment
Flange Quantity
2
Flange Inside Width
0.688 inches all flanges and 0.693 inches all flanges
Flange Inside Height
0.319 inches all flanges and 0.323 inches all flanges
Flange Outside Width
1.358 inches all flanges and 1.390 inches all flanges
Flange Outside Height
1.358 inches all flanges and 1.390 inches all flanges
Flange Depth
0.235 inches all flanges and 0.255 inches all flanges
Flange Connecting Hole Diameter
0.143 inches all flanges first connection facility and 0.149 inches all flanges first connection facility
Voltage Standing Wave Ratio
1.65
Waveguide Outside Width
0.791 inches
Waveguide Inside Width
Between 0.688 inches and 0.693 inches
Waveguide Inside Height
Between 0.318 inches and 0.323 inches
Waveguide Outside Height
0.421 inches
Waveguide Longer Offset Distance
41.580 inches
Flange Connecting Facility And Quantity
4 unthreaded hole all flanges first connection facility
Unable To Decode
Contact, double ridge type all flanges
Special Features
Both flanges pressurized; 1st w/ rf/pressure seal and four 0.625 in. Lg screws; 2nd w/ four 1.000 in. Lg screws
Flexibility
Flexible third tubing segment
Material
Rubber chloroprene all tubing jacket or rubber silicone all tubing jacket
Surface Treatment
Enamel sixth tubing segment outside surfaces
Style Designator
Bend type
Supplementary Features
One end marked w/arrow and letters fwd; includes four mtg flanges
Fsc Application Data
Antennas, waveguides, and related equipment
FSC
5985 Related Equipment Waveguides Antennas
NIIN
001804827
NSN
5985001804827

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TDRFT14023
Cage Code:
06351
Status:
A
MSDS:
Part Number:
32-87850-87
Cage Code:
76301
Status:
A
MSDS:
Part Number:
TDRFT14024
Cage Code:
06351
Status:
A
MSDS:
Part Number:
32-87850-51
Cage Code:
76301
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 5985-00-180-4827
What are the manufacturers of nsn 5985001804827?
Does this nsn 5985001804827 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985001804827
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 5985001804827 contain any precious metals?
No precious metal content.
Does nsn 5985001804827 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985001804827?
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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