Waveguide Assembly

L283212-3

L283212-3
(NSN) National Stock Number
5985-00-023-6729
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, seamless all tubing segment tubing wall construction style, 1 flange quantity, 6.670 inches nominal single flange flange inside width, 3.420 inches nominal single flange flange inside height, 8.680 inches nominal single flange flange outside width

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
2 - - 48
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.
Tubing Wall Construction Style
seamless all 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
6.670 inches nominal single flange
Details None.
Flange Inside Height
3.420 inches nominal single flange
Details None.
Flange Outside Width
8.680 inches nominal single flange
Details None.
Flange Outside Height
5.430 inches nominal single flange
Details None.
Flange Depth
0.625 inches nominal single flange
Details A measurement between specified points on the flange,in distinction from height.
Flange Connecting Hole Diameter
0.330 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.
Waveguide Outside Width
6.660 inches nominal
Details None.
Waveguide Inside Width
6.500 inches nominal
Details None.
Waveguide Inside Height
3.250 inches nominal
Details None.
Waveguide Outside Height
3.410 inches nominal
Details None.
Flange Connecting Facility And Quantity
10 unthreaded hole single flange single connection facility
Details The type and number of facilities by which the flange is connected.
Flange Style
contact type single flange
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the flange.
Waveguide Length
3.432 inches nominal
Details None.
Special Features
flange material is bronze 46-b-5 composition ii
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.
Flexibility
rigid all tubing segment
Details Flexible,capable of being bent,turned or twisted,within limits,without breaking,or rigid,resisting change of form,inflexible.
Material
copper alloy all tubing segment and flange
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Surface Treatment
enamel 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.
Surface Treatment
lacquer all tubing segment and flange 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.
Style Designator
straight type
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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
RAYTHEON COMPANY DIV RIS
CAGE: 06845
ABERDEEN PROVING GROUND , MD , 21005-1300
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5985-00-023-6729
What is the NIIN of the NSN 5985-00-023-6729?
The National Item Identification Number (NIIN) of the NSN 5985-00-023-6729 is 00-023-6729
When the NSN 5985-00-023-6729 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 5985-00-023-6729 contain any precious metals?
Type/content is unknown
Does the NSN 5985-00-023-6729 contain any hazardous material?
No information in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Who we are?

At Aerospace Shop, we are dedicated to providing high-quality aerospace components, shop supplies, replacement parts, and tools.

With a commitment to excellence and customer satisfaction, we aim to be your trusted partner in the aerospace industry.

Contact
800 Town and Country Blvd
Houston, TX, 77024
United States
© 2025 Aerospace Shop, Inc. All rights reserved.
Made in USA