1560-00-545-4807 COVER ASSY,FUSELAGE Index 5985-00-545-4813 COVER,WAVEGUIDE HORN

National Stock Number:
5985-00-545-4812

Federal Supply Class:
5985

National Item Identification Number:
005454812

Description:
WAVEGUIDE ASSEMBLY

Detail:
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.


Manufacturer Information:
2836449-306351MICROWAVE ENGINEERING CORPORATION
2836449-310001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
4050666-302769LOCKHEED MARTIN CORPORATION
2836449-354647MICROTECH INC
4050666-356232LOCKHEED MARTIN CORPORATION


Techincal Specification:
STYLE DESIGNATORDOUBLE BEND TYPE
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
FLANGE QUANTITY2
FLANGE CONNECTING FACILITY AND QUANTITY8 UNTHREADED HOLE ALL FLANGES SINGLE CONNECTION FACILITY
FLANGE STYLECONTACT TYPE ALL FLANGES
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
MATERIALALUMINUM ALLOY SINGLE TUBING SEGMENT
WAVEGUIDE CENTER TO CENTER DISTANCE2.990 FEET NOMINAL
WAVEGUIDE HEIGHT6.813 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH1.246 INCHES MINIMUM AND
1.254 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH1.118 INCHES MINIMUM AND
1.126 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT0.493 INCHES MINIMUM AND
0.501 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT0.621 INCHES MINIMUM AND
0.629 INCHES MAXIMUM
TUBING TWIST TYPESTRAIGHT TWIST SINGLE TUBING SEGMENT
TUBING TWIST ANGLE IN DEG45.0 SINGLE TUBING SEGMENT
BEND ANGLE IN DEG90.0 FIRST BEND E-PLANE
90.0 SECOND BEND H-PLANE
SURFACE TREATMENTNICKEL SINGLE TUBING SEGMENT INSIDE SURFACES
OXIDE FILM AND
ENAMEL SINGLE TUBING SEGMENT OUTSIDE SURFACES
FLANGE INSIDE WIDTH1.118 INCHES MINIMUM AND
1.126 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE HEIGHT0.493 INCHES MINIMUM AND
0.501 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE WIDTH2.480 INCHES MINIMUM AND
2.520 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT1.730 INCHES MINIMUM FIRST FLANGE
1.770 INCHES MAXIMUM SECOND FLANGE
FLANGE DEPTH0.480 INCHES MINIMUM AND
0.570 INCHES MAXIMUM ALL FLANGES
FLANGE CONNECTING HOLE DIAMETER0.167 INCHES MINIMUM AND
0.171 INCHES MAXIMUM ALL FLANGES SINGLE CONNECTION FACILITY
MAXIMUM OPERATING PRESSURE10.0 POUNDS PER SQUARE INCH GAGE
INSERTION LOSS IN DECIBELS0.16
VOLTAGE STANDING WAVE RATIO1.15


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