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Waveguide Assembly NSN 5985-00-295-8946

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 5985-00-295-8946 NSN: 5985-00-295-8946

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
2
Flange Inside Width
1.003 inches all flanges
Flange Inside Height
0.505 inches all flanges
Flange Outside Width
1.625 inches all flanges
Flange Outside Height
1.625 inches all flanges
Flange Depth
0.438 inches all flanges
Flange Connecting Hole Diameter
0.169 inches all flanges all connection facilities
Waveguide Outside Width
1.000 inches
Waveguide Inside Width
0.900 inches
Waveguide Inside Height
0.400 inches
Waveguide Outside Height
0.500 inches
Flange Connecting Facility And Quantity
4 unthreaded hole all flanges all connection facilities
Flange Style
Cover type all flanges
Waveguide Length
3.000 feet
Special Features
Mtg holes spaced on 1.224 in. By 1.284 in. Mtg centers on flanges
Flexibility
Flexible single tubing segment
Material
Rubber single tubing jacket
Precious Material And Location
Tubing internal surface silver
Precious Material
Silver
Surface Treatment
Silver single tubing segment inside surfaces
Style Designator
Straight type
FSC
5985 Related Equipment Waveguides Antennas
NIIN
002958946
NSN
5985002958946

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CG-179/AU
Cage Code:
80058
Status:
A
MSDS:
Part Number:
B-40173
Cage Code:
78570
Status:
A
MSDS:
Part Number:
CG-179/AU3FT0
Cage Code:
80058
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 5985-00-295-8946
What are the manufacturers of nsn 5985002958946?
Does this nsn 5985002958946 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985002958946
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 5985002958946 contain any precious metals?
Item contains silver.
Does nsn 5985002958946 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985002958946?
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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