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Waveguide Adapter NSN 5985-00-139-2348

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 5985-00-139-2348 NSN: 5985-00-139-2348

Features and Characteristics

Cross Sectional Shape
Internal, rectangular double ridged external, rectangular double indented
Thread Class
2b single flange all connection facilities
Thread Direction
Right-hand single flange all connection facilities
Tubing Wall Construction Style
Seamless single tubing segment
Flange Quantity
1
Flange Inside Width
1.480 inches single flange
Flange Inside Height
0.688 inches single flange
Flange Outside Width
2.750 inches single flange
Flange Outside Height
2.000 inches single flange
Flange Depth
0.250 inches single flange
Voltage Standing Wave Ratio
1.60
Coaxial Connector Series Designation
Tnc
Connector End Design
Female
Adapter Length
3.315 inches
Adapter Height
2.000 inches
Thready Qty Per Inch (tpi)
32 single flange all connection facilities
Waveguide Outside Width
1.600 inches
Thread Size
0.164 inches single flange all connection facilities
Waveguide Inside Width
1.480 inches
Waveguide Inside Height
0.688 inches
Waveguide Outside Height
0.810 inches
Flange Connecting Facility And Quantity
4 threaded hole single flange all connection facilities
Flange Style
Contact, double ridge type single flange
Adapterheight
2.450 inches
Adapterwidth
2.750 inches
Special Features
Connector brass material, cadmium plated
Material
Any acceptable single flange
Surface Treatment
Iridium single flange outside surfaces
Style Designator
Waveguide to coaxial
Thread Series Designator
Unc single flange all connection facilities
FSC
5985 Related Equipment Waveguides Antennas
NIIN
001392348
NSN
5985001392348

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
114864
Cage Code:
66544
Status:
A
MSDS:
Part Number:
20-806055-3
Cage Code:
07397
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 5985-00-139-2348
What are the manufacturers of nsn 5985001392348?
Does this nsn 5985001392348 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5985001392348
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 5985001392348 contain any precious metals?
Item contains platinum material.
Does nsn 5985001392348 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5985001392348?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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