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Waveguide Adapter NSN 5985-01-343-0441

Item Description

An item designed to establish the necessary accommodations to connect a waveguide to a coaxial line, or to connect two or more terminated waveguides whose physical design does not normally allow connection.

NSN 5985-01-343-0441 NSN: 5985-01-343-0441

Features and Characteristics

Cross Sectional Shape
Internal, rectangular double ridged external, rectangular double indented
Thread Class
2b single flange second connection facility
Thread Direction
Right-hand single flange second connection facility
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
1
Flange Inside Width
1.194 inches single flange and 1.200 inches single flange
Flange Inside Height
0.610 inches single flange and 0.616 inches single flange
Flange Outside Width
1.954 inches single flange and 1.984 inches single flange
Flange Outside Height
1.376 inches single flange and 1.406 inches single flange
Flange Depth
0.235 inches single flange and 0.265 inches single flange
Flange Connecting Hole Diameter
0.142 inches single flange first connection facility and 0.148 inches single flange first connection facility
Adapter Length
1.750 inches
Adapter Height
1.391 inches
Waveguide Outside Width
Between 1.187 inches and 1.193 inches
Thread Size
0.138 inches single flange second connection facility
Waveguide Inside Width
Between 1.087 inches and 1.093 inches
Waveguide Inside Height
Between 0.503 inches and 0.509 inches
Waveguide Outside Height
Between 0.603 inches and 0.609 inches
Flange Connecting Facility And Quantity
4 unthreaded hole single flange first connection facility
Flange Style
Contact, double ridge type single flange
Adapterheight
1.846 inches
Adapterwidth
Between 1.954 inches and 1.984 inches
Material
Aluminum alloy all tubing segment and flange
Style Designator
Waveguide to coaxial
Thread Series Designator
Unc single flange second connection facility
Specification Data
81349-mil-a-22641/23 government specification
Fsc Application Data
Antennas, waveguides, and related equip.
FSC
5985 Related Equipment Waveguides Antennas
NIIN
013430441
NSN
5985013430441

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M22641/23-15
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-A-22641/23
Cage Code:
81349
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 5985-01-343-0441
What are the manufacturers of nsn 5985013430441?
Does this nsn 5985013430441 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985013430441
An item designed to establish the necessary accommodations to connect a waveguide to a coaxial line, or to connect two or more terminated waveguides whose physical design does not normally allow connection.
Does nsn 5985013430441 contain any precious metals?
No precious metal content.
Does nsn 5985013430441 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985013430441?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00186
FIIG:
A073A0
App. Key:
D
Cond. Code:
1
Status:
A

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