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Waveguide Assembly NSN 5985-01-443-6955

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 5985-01-443-6955 NSN: 5985-01-443-6955

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
3b all flanges all connection facilities
Thread Direction
Right-hand all flanges all connection facilities
Bend Angle In Deg
90.0 second bend e-plane
End Application
Coast guard hu-25 slar system
Tubing Wall Construction Style
Seamless all tubing segment
Flange Quantity
2
Flange Inside Width
0.900 inches all flanges
Flange Inside Height
0.400 inches all flanges
Flange Outside Width
1.630 inches all flanges
Flange Outside Height
1.630 inches all flanges
Flange Depth
0.440 inches all flanges
Waveguide Outside Width
1.000 inches
Thread Size
0.160 inches all flanges all connection facilities
Waveguide Inside Width
0.900 inches
Waveguide Inside Height
0.400 inches
Waveguide Outside Height
0.500 inches
Flange Connecting Facility And Quantity
4 threaded hole all flanges all connection facilities
Flange Style
Choke type all flanges
Special Features
Gthis item is painted grey and has 3 tube segments with 2 bends. It is l shaped with the length of the first segment mearsuring 2 in., the second segment is 9 in., and the third segment is 20 in. Long
Flexibility
Rigid all tubing segment
Material
Copper alloy all tubing segment and flange
Surface Treatment
Paint all tubing segment and flange outside surfaces
Thread Series Designator
Unjf all flanges all connection facilities
FSC
5985 Related Equipment Waveguides Antennas
NIIN
014436955
NSN
5985014436955

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7700090-503
Cage Code:
25531
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 5985-01-443-6955
What are the manufacturers of nsn 5985014436955?
Does this nsn 5985014436955 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985014436955
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 5985014436955 contain any precious metals?
No precious metal content.
Does nsn 5985014436955 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985014436955?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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