5985-01-012-2020 WAVEGUIDE ASSEMBLY Index 5985-01-012-2022 WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-012-2021

Federal Supply Class:
5985

National Item Identification Number:
010122021

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:
SM-B-71777580063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SMC71777580063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
STYLE DESIGNATORSTRAIGHT 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 ALL CONNECTION FACILITIES
FLANGE STYLECONTACT TYPE ALL FLANGES
FLEXIBILITYRIGID SINGLE TUBING SEGMENT
MATERIALCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
WAVEGUIDE LENGTH2.125 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH1.250 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH1.122 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT0.497 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT0.625 INCHES NOMINAL
SURFACE TREATMENTENAMEL ALL TUBING SEGMENT AND FLANGE INSIDE SURFACES
SILVER ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE INSIDE WIDTH1.122 INCHES NOMINAL ALL FLANGES
FLANGE INSIDE HEIGHT0.497 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE WIDTH2.500 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE HEIGHT1.750 INCHES NOMINAL ALL FLANGES
FLANGE DEPTH0.500 INCHES NOMINAL ALL FLANGES
FLANGE CONNECTING HOLE DIAMETER0.169 INCHES NOMINAL ALL FLANGES ALL CONNECTION FACILITIES
MAXIMUM OPERATING PRESSURE5.0 POUNDS PER SQUARE INCH GAGE
INSERTION LOSS IN DECIBELS0.01
VOLTAGE STANDING WAVE RATIO1.05
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONINTERNAL SURFACES SILVER


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