Waveguide Assembly

TS645477

TS645477
(NSN) National Stock Number
5985-00-134-1557
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 all flanges all connection facilities thread class, right-hand all flanges all connection facilities thread direction, seamless single tubing segment tubing wall construction style, 2 flange quantity, 0.896 inches minimum all flanges and 0.904 inches maximum all flanges flange inside width

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - TX
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 all flanges all connection facilities
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand all flanges 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
0.896 inches minimum all flanges and 0.904 inches maximum all flanges
Details None.
Flange Inside Height
0.396 inches minimum all flanges and 0.404 inches maximum all flanges
Details None.
Flange Outside Width
1.610 inches minimum all flanges and 1.640 inches maximum all flanges
Details None.
Flange Outside Height
1.610 inches minimum all flanges and 1.640 inches maximum all flanges
Details None.
Flange Inside Diameter
1.406 inches minimum all flanges and 1.437 inches maximum all flanges
Details None.
Flange Depth
0.423 inches minimum all flanges and 0.453 inches maximum all flanges
Details A measurement between specified points on the flange,in distinction from height.
Voltage Standing Wave Ratio
1.15
Details The ratio of the maximum to the minimum amplitude of pressure /voltage/ measured along the path of the waves.
Insertion Loss In Decibels
0.20
Details The difference in the amount of energy available before and after the insertion of an apparatus in a transmission system,expressed in decibels.
Thread Quantity Per Inch
32 all flanges all connection facilities
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Maximum Operating Pressure
30.0 pounds per square inch gage
Details The maximum pressure at which the item is rated for operation.
Waveguide Outside Width
0.996 inches minimum and 1.004 inches maximum
Details None.
Nominal Thread Size
0.164 inches all flanges all connection facilities
Details A designation that is used for the purpose of general identification of the thread.
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 threaded hole all flanges all connection facilities
Details The type and number of facilities by which the flange is connected.
Waveguide First Leg Length
2.820 inches nominal
Details None.
Waveguide Fifth Leg Length
19.000 inches nominal
Details None.
Flange Style
choke type all flanges
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the flange.
Waveguide Second Leg Length
9.250 inches nominal
Details None.
Waveguide Third Leg Length
5.320 inches nominal
Details None.
Waveguide Fourth Leg Length
6.500 inches nominal
Details None.
Flexibility
flexible 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 all flange
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
copper alloy single tubing segment
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Precious Material And Location
internal surfaces silver
Details An indication of the precious material and its location in the item.
Precious Material
silver
Details Identification of the precious material contained in the item.
Surface Treatment
cadmium all 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.
Surface Treatment
silver all tubing segment inside 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.
Surface Treatment
primer all 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
four bend type
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unc all flanges 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.
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
258075 82577 A - 3 2 - TX
258075 54647 5 - 5 2 - ZZ
258075 66544 5 - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P S - -
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
MICROWAVE ENGINEERING CORPORATION
CAGE: 06351
NORTH ANDOVER , MA , 01845-1014
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5985-00-134-1557
What is the NIIN of the NSN 5985-00-134-1557?
The National Item Identification Number (NIIN) of the NSN 5985-00-134-1557 is 00-134-1557
When the NSN 5985-00-134-1557 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Tue, Jan 15, 1974
Does the NSN 5985-00-134-1557 contain any precious metals?
Contains silver
Does the NSN 5985-00-134-1557 contain any hazardous material?
No information in HMIRS

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