Waveguide Assembly

8653734-1

8653734-1
(NSN) National Stock Number
5985-00-005-1731
Federal Supply Classification
5985 Antennas, Waveguides and Related Equipment
Item Name Code
00305
Schedule B Code
8529109000
Summary

Internal, rectangular external, rectangular cross-sectional shape style, 2b single flange all connection facilities thread class, right-hand single flange all connection facilities thread direction, seamless single tubing segment tubing wall construction style, 2 flange quantity, 1.872 inches nominal first flange flange inside width

DAC HCC DMIL RNCC
2 - - 5
RNVC SADC MSDS RNAAC
9 - - SX
Identification

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.

INC FIIG Concept Condition
00305 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.
Thread Class
2b single flange all connection facilities
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand single flange all connection facilities
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
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
2
Details The number of flanges provided with the item.
Flange Inside Width
1.872 inches nominal first flange
Details None.
Flange Inside Width
2.006 inches nominal second flange
Details None.
Flange Inside Height
0.872 inches nominal first flange
Details None.
Flange Inside Height
1.006 inches nominal second flange
Details None.
Flange Outside Diameter
3.625 inches nominal first flange
Details The length of a straight line which passes through the center of a flange,and terminates at the outside circumference.
Flange Outside Diameter
3.625 inches nominal second flange
Details The length of a straight line which passes through the center of a flange,and terminates at the outside circumference.
Flange Depth
0.375 inches nominal second flange
Details A measurement between specified points on the flange,in distinction from height.
Flange Depth
0.938 inches nominal first flange
Details A measurement between specified points on the flange,in distinction from height.
Flange Connecting Hole Diameter
0.250 inches nominal 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
1.05
Details The ratio of the maximum to the minimum amplitude of pressure /voltage/ measured along the path of the waves.
Thread Quantity Per Inch
32 single flange all connection facilities
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Waveguide Outside Width
2.000 inches nominal
Details None.
Nominal Thread Size
0.190 inches single flange all connection facilities
Details A designation that is used for the purpose of general identification of the thread.
Waveguide Inside Width
1.872 inches nominal
Details None.
Waveguide Inside Height
0.872 inches nominal
Details None.
Waveguide Outside Height
1.000 inches nominal
Details None.
Flange Connecting Facility And Quantity
5 threaded hole second flange all connection facilities
Details The type and number of facilities by which the flange is connected.
Flange Connecting Facility And Quantity
8 unthreaded hole first flange all connection facilities
Details The type and number of facilities by which the flange is connected.
Flange Style
choke type first flange
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the flange.
Flange Style
cover type second flange
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the flange.
Waveguide Length
6.000 inches nominal
Details None.
Flexibility
rigid single tubing segment
Details Flexible,capable of being bent,turned or twisted,within limits,without breaking,or rigid,resisting change of form,inflexible.
Material
aluminum alloy single tubing segment and flange
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
rubber synthetic single tubing jacket
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
enamel 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.
Style Designator
straight type
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unf single flange all connection facilities
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
49317 52564 5 - 5 2 - TX
173184-1 88356 1 - 3 2 - TX
49317 81482 5 - 5 9 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49770 - W -
RVC WCC TCC SHC
- 723 Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV LOCKHEED MARTIN
CAGE: 49671
ORLANDO , FL , 32825
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5985-00-005-1731
What is the NIIN of the NSN 5985-00-005-1731?
The National Item Identification Number (NIIN) of the NSN 5985-00-005-1731 is 00-005-1731
When the NSN 5985-00-005-1731 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Jun 16, 1972
Does the NSN 5985-00-005-1731 contain any precious metals?
Type/content is unknown
Does the NSN 5985-00-005-1731 contain any hazardous material?
No information in HMIRS

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