Waveguide Adapter

ATAN900

ATAN900
(NSN) National Stock Number
5985-00-421-2563
Federal Supply Classification
5985 Antennas, Waveguides and Related Equipment
Item Name Code
00186
Schedule B Code
8529109000
Summary

Internal, rectangular external, rectangular cross-sectional shape style, 90.0 single bend h-plane bend angle in deg, seamless single tubing segment tubing wall construction style, 1 flange quantity, 1.003 inches minimum single flange flange inside width, 0.503 inches minimum single flange flange inside height

DAC HCC DMIL RNCC
6 - - 5
RNVC SADC MSDS RNAAC
9 - - TX
Identification

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.

INC FIIG Concept Condition
00186 A073A0 - 1
Specifications
Cross-Sectional Shape Style
internal, rectangular external, rectangular
Details The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
Bend Angle In Deg
90.0 single bend h-plane
Details The angular measurement by which one part/section of a rigid item deviates from a straight line projection of an adjacent part/section,expressed in degrees.
Tubing Wall Construction Style
seamless single tubing segment
Details The style designation indicating the configuration that most nearly corresponds to the construction of the tubing wall.
Flange Quantity
1
Details The number of flanges provided with the item.
Flange Inside Width
1.003 inches minimum single flange
Details None.
Flange Inside Height
0.503 inches minimum single flange
Details None.
Flange Outside Width
1.610 inches minimum single flange and 1.640 inches maximum single flange
Details None.
Flange Outside Height
1.610 inches minimum single flange and 1.640 inches maximum single flange
Details None.
Flange Depth
0.423 inches minimum single flange and 0.453 inches maximum single flange
Details A measurement between specified points on the flange,in distinction from height.
Flange Connecting Hole Diameter
0.169 inches minimum single flange all connection facilities
Details The length of a straight line which passes through the center of a flange connecting hole,and terminates at the circumference.
Voltage Standing Wave Ratio
1.25
Details The ratio of the maximum to the minimum amplitude of pressure /voltage/ measured along the path of the waves.
Coaxial Connector Series Designation
n
Details A letter or group of letters used to designate the particular coaxial connector series.
Connector End Design
female
Details The design of the connector end.
Adapter Length
2.690 inches minimum and 2.730 inches maximum
Details None.
Adapter Height
1.620 inches minimum and 1.630 inches maximum
Details None.
Waveguide Outside Width
0.996 inches minimum and 1.004 inches maximum
Details None.
Waveguide Inside Width
0.896 inches minimum and 0.904 inches maximum
Details None.
Waveguide Inside Height
0.396 inches minimum and 0.404 inches maximum
Details None.
Waveguide Outside Height
0.496 inches minimum and 0.504 inches maximum
Details None.
Flange Connecting Facility And Quantity
4 unthreaded hole single flange all connection facilities
Details The type and number of facilities by which the flange is connected.
Flange Style
cover type single flange
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the flange.
Adapter Overall Width
1.620 inches minimum and 1.630 inches maximum
Details None.
Special Features
operating temperature minus 40 to plus 40 deg c
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
copper alloy single tubing segment and flange
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Precious Material
silver and rhodium
Details Identification of the precious material contained in the item.
Surface Treatment
silver single tubing segment and flange outside surfaces and rhodium single tubing segment and flange outside surfaces
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Fsc Application Data
antennas,waveguides,and related equipment
Details The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
10674081 18876 A - 3 2 - TX
ATAN900R1 28916 5 - 5 9 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P P - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49770 - W -
RVC WCC TCC SHC
- 72D Z 9
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Manufacturer
WESTLINE ELECTRONICS CO
CAGE: 94160
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FAQs
Frequently asked questions for NSN 5985-00-421-2563
What is the NIIN of the NSN 5985-00-421-2563?
The National Item Identification Number (NIIN) of the NSN 5985-00-421-2563 is 00-421-2563
When the NSN 5985-00-421-2563 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Dec 16, 1970
Does the NSN 5985-00-421-2563 contain any precious metals?
Contains platinum family metals
Does the NSN 5985-00-421-2563 contain any hazardous material?
No information in HMIRS

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