5985-01-078-4012 COUPLER,DIRECTIONAL Index 6145-01-078-4014 CABLE,POWER,ELECTRICAL

National Stock Number:
5985-01-078-4013

Federal Supply Class:
5985

National Item Identification Number:
010784013

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:
1157000001456MICROWAVE DEVELOPMENT LABORATORIES, INC.
1157000005716RAYTHEON COMPANY
1157000018876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM ALL FLANGES
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER0.169 INCHES MINIMUM AND 0.172 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
FLANGE INSIDE HEIGHT0.503 INCHES MINIMUM AND 0.628 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE WIDTH1.003 INCHES MINIMUM AND 1.253 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE WIDTH1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM ALL FLANGES
FLANGE QUANTITY2
FLANGE STYLECOVER TYPE ALL FLANGES
FLEXIBILITYFLEXIBLE SECOND TUBING SEGMENT
FLEXIBILITYRIGID THIRD TUBING SEGMENT
FLEXIBILITYRIGID FIRST TUBING SEGMENT
FLEXIBILITYRIGID FOURTH TUBING SEGMENT
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INSERTION LOSS IN DECIBELS0.20
MATERIALALUMINUM ALLOY 6063 FIRST TUBING SEGMENT
MATERIALALUMINUM ALLOY 6063 FOURTH TUBING SEGMENT
MATERIALALUMINUM ALLOY 6063 THIRD TUBING SEGMENT
MATERIALCOPPER ALLOY ALL FLANGE
MATERIALCOPPER ALLOY SECOND TUBING SEGMENT
MAXIMUM OPERATING PRESSURE15.0 POUNDS PER SQUARE INCH GAGE
VOLTAGE STANDING WAVE RATIO1.25
WAVEGUIDE INSIDE HEIGHT0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM
WAVEGUIDE FIRST LEG LENGTH0.979 INCHES NOMINAL
WAVEGUIDE FOURTH LEG LENGTH4.969 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM
WAVEGUIDE SECOND LEG LENGTH2.000 INCHES NOMINAL
WAVEGUIDE THIRD LEG LENGTH6.678 INCHES NOMINAL
STYLE DESIGNATORTHREE BEND TYPE
TUBING WALL CONSTRUCTION STYLECORRUGATED SECOND TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLESEAMLESS FOURTH TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLESEAMLESS THIRD TUBING SEGMENT
TUBING WALL CONSTRUCTION STYLESEAMLESS FIRST TUBING SEGMENT


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