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Waveguide Assembly NSN 5985-00-644-4620

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 5985-00-644-4620 NSN: 5985-00-644-4620

Features and Characteristics

Cross Sectional Shape
Internal, rectangular external, rectangular
Thread Class
2b first flange single connection facility
Thread Direction
Right-hand first flange single connection facility
Tubing Wall Construction Style
Bellows single tubing segment
Tubing Twist Type
Twistable single tubing segment
Tubing Twist Angle In Deg
20.0 single tubing segment
Flange Quantity
2
Flange Inside Width
1.125 inches second flange
Flange Inside Height
0.500 inches first flange
Flange Outside Width
1.875 inches second flange
Flange Outside Height
1.875 inches second flange
Flange Depth
Any acceptable second flange
Flange Connecting Hole Diameter
0.170 inches second flange single connection facility
Thready Qty Per Inch (tpi)
32 first flange single connection facility
Waveguide Outside Width
1.500 inches
Thread Size
0.164 inches first flange single connection facility
Waveguide Inside Width
1.125 inches
Waveguide Inside Height
0.500 inches
Waveguide Outside Height
1.000 inches
Waveguide Longer Offset Distance
8.062 inches
Flange Connecting Facility And Quantity
4 unthreaded hole second flange single connection facility
Flange Style
Cover type second flange
Waveguide Offset Distance
8.062 inches
Flexibility
Flexible single tubing segment
Material
Rubber synthetic all tubing jacket
Surface Treatment
Chromate zinc all flange outside surfaces
Style Designator
Bend type
Thread Series Designator
Unc first flange single connection facility
Fsc Application Data
Radar equipment except airborne
FSC
5985 Related Equipment Waveguides Antennas
NIIN
006444620
NSN
5985006444620

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1441323
Cage Code:
10001
Status:
A
MSDS:
Part Number:
B0706593ISSUE3
Cage Code:
64959
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 5985-00-644-4620
What are the manufacturers of nsn 5985006444620?
Does this nsn 5985006444620 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985006444620
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 5985006444620 contain any precious metals?
No precious metal content.
Does nsn 5985006444620 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985006444620?
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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