5985-01-406-7650 WAVEGUIDE ASSEMBLY Index 5985-01-406-7652 ATTENUATOR,VARIABLE

National Stock Number:
5985-01-406-7651

Federal Supply Class:
5985

National Item Identification Number:
014067651

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:
H170-31006351MICROWAVE ENGINEERING CORPORATION
H170-37606351MICROWAVE ENGINEERING CORPORATION
LE413-0251-003143999THE BOEING COMPANY
LE413-0251-003154647MICROTECH INC
LE413-0251-003166544FRONTGRADE TECHNOLOGIES INC.
LE413-0251-003180006LITTON SYSTEMS INC AIRTRON DIV


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM SECOND FLANGE
FLANGE DEPTH0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM FIRST FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM FIRST FLANGE ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER0.169 INCHES MINIMUM AND 0.171 INCHES MAXIMUM SECOND FLANGE ALL CONNECTION FACILITIES
FLANGE INSIDE WIDTH1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE WIDTH1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM SECOND FLANGE
FLANGE INSIDE HEIGHT0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM FIRST FLANGE
FLANGE INSIDE HEIGHT0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT1.730 INCHES MINIMUM AND 1.770 INCHES MAXIMUM SECOND FLANGE
FLANGE OUTSIDE HEIGHT1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE WIDTH1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE WIDTH2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM SECOND FLANGE
FLANGE QUANTITY2
FLANGE STYLECHOKE TYPE FIRST FLANGE
FLANGE STYLECONTACT TYPE SECOND FLANGE
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
INSERTION LOSS IN DECIBELS0.20
OPERATING PRESSURE45.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
MATERIALALUMINUM ALLOY ALL FLANGE
MATERIALALUMINUM ALLOY SINGLE TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
VOLTAGE STANDING WAVE RATIO1.20
WAVEGUIDE INSIDE HEIGHT0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH1.118 INCHES MINIMUM AND 1.126 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT0.621 INCHES MINIMUM AND 0.629 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH1.246 INCHES MINIMUM AND 1.254 INCHES MAXIMUM


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