Waveguide Assembly

7708226G1

7708226G1
(NSN) National Stock Number
5985-00-557-5813
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 first flange single connection facility thread class, right-hand first flange single connection facility thread direction, 45.0 all bends e-plane bend angle in deg, seamless single tubing segment tubing wall construction style, 2 flange quantity

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
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 first flange single connection facility
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand first flange single connection facility
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.
Bend Angle In Deg
45.0 all bends e-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
2
Details The number of flanges provided with the item.
Flange Inside Width
2.840 inches nominal first flange
Details None.
Flange Inside Width
3.000 inches nominal second flange
Details None.
Flange Inside Height
1.340 inches nominal first flange
Details None.
Flange Inside Height
1.502 inches nominal second flange
Details None.
Flange Outside Diameter
5.313 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 Outside Diameter
5.313 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 Depth
0.750 inches nominal second flange
Details A measurement between specified points on the flange,in distinction from height.
Flange Depth
1.250 inches nominal first flange
Details A measurement between specified points on the flange,in distinction from height.
Flange Connecting Hole Diameter
0.257 inches nominal second flange single connection facility
Details The length of a straight line which passes through the center of a flange connecting hole,and terminates at the circumference.
Thread Quantity Per Inch
20 first flange single connection facility
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Waveguide Outside Width
3.000 inches nominal
Details None.
Nominal Thread Size
0.250 inches first flange single connection facility
Details A designation that is used for the purpose of general identification of the thread.
Waveguide Inside Width
2.840 inches nominal
Details None.
Waveguide Inside Height
1.340 inches nominal
Details None.
Waveguide Outside Height
1.500 inches nominal
Details None.
Flange Connecting Facility And Quantity
8 threaded hole first flange single connection facility
Details The type and number of facilities by which the flange is connected.
Flange Connecting Facility And Quantity
8 unthreaded hole second flange single connection facility
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 Center To Center Distance
3.714 feet nominal
Details None.
Waveguide Height
1.042 feet 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
copper alloy all tubing segment and flange
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Precious Material And Location
flange surface 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
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
nickel 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.
Style Designator
double bend type
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unc first flange single connection facility
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
232650 54647 A - 5 2 - ZZ
7708226G1 24446 X - 5 9 - XX
7708226G1REVD 03538 6 - C 1 - ZZ
7708226G1 24454 X - 5 9 - XX
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

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Manufacturer
LOCKHEED MARTIN CORPORATION DIV RMS
CAGE: 03538
LIVERPOOL , NY , 13088-6062
UNITED STATES
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FAQs
Frequently asked questions for NSN 5985-00-557-5813
What is the NIIN of the NSN 5985-00-557-5813?
The National Item Identification Number (NIIN) of the NSN 5985-00-557-5813 is 00-557-5813
When the NSN 5985-00-557-5813 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 5985-00-557-5813 contain any precious metals?
Contains silver
Does the NSN 5985-00-557-5813 contain any hazardous material?
No information in HMIRS

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