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Waveguide Assembly NSN 5985-00-180-4806

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 5985-00-180-4806 NSN: 5985-00-180-4806

Features and Characteristics

Unable To Decode
Internal, rectangular double ridged external, rectangular
Thread Class
2b first flange first connection facility
Thread Direction
Right-hand first flange first connection facility
Unable To Decode
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
0.688 inches first flange and 0.693 inches first flange
Flange Inside Height
0.318 inches first flange and 0.323 inches first flange
Flange Outside Width
1.358 inches first flange and 1.390 inches first flange
Flange Outside Height
1.358 inches first flange and 1.390 inches first flange
Flange Depth
0.235 inches first flange and 0.255 inches first flange
Flange Connecting Hole Diameter
0.140 inches second flange all connection facilities and 0.154 inches second flange all connection facilities
Voltage Standing Wave Ratio
1.20
Waveguide Outside Width
0.791 inches
Thread Size
0.138 inches first flange first connection facility
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
Flange Connecting Facility And Quantity
4 threaded hole first flange first connection facility
Unable To Decode
Contact, double ridge type first flange
Special Features
2nd flange pressurized furnished w/ rf/ pressure seal and 0.625 in. Lg screw and lockwasher for ea mtg hole
Flexibility
Rigid single tubing segment
Material
Aluminum alloy single tubing segment and flange
Surface Treatment
Chromate single tubing segment and flange all surfaces
Supplementary Features
Marked w/arrow and letters aft
Thread Series Designator
Unc first flange first connection facility
FSC
5985 Related Equipment Waveguides Antennas
NIIN
001804806
NSN
5985001804806

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TDR14215
Cage Code:
06351
Status:
A
MSDS:
Part Number:
32-87850-71
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 5985-00-180-4806
What are the manufacturers of nsn 5985001804806?
Does this nsn 5985001804806 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985001804806
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 5985001804806 contain any precious metals?
No precious metal content.
Does nsn 5985001804806 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985001804806?
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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