5965-01-375-4919 HOLDER,MICROPHONE Index 5985-01-375-4921 ANTENNA

National Stock Number:
5985-01-375-4920

Federal Supply Class:
5985

National Item Identification Number:
013754920

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:
5251652564MEGA INDUSTRIES INC MEGA MICROWAVE DIV
52516-7010G9Y7MICROWAVE TECHNIQUES LLC
TVS8600506351MICROWAVE ENGINEERING CORPORATION
525640G9Y7MICROWAVE TECHNIQUES LLC
5537824-253711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE QUANTITY2
FLEXIBILITYFLEXIBLE SINGLE TUBING SEGMENT
MATERIALPLASTIC SINGLE TUBING JACKET
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
STYLE DESIGNATORBEND TYPE
WAVEGUIDE INSIDE HEIGHT1.334 INCHES MINIMUM AND 1.346 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH2.834 INCHES MINIMUM AND 2.846 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH2.994 INCHES MINIMUM AND 3.006 INCHES MAXIMUM
WAVEGUIDE LONGER OFFSET DISTANCE7.360 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT1.494 INCHES MINIMUM AND 1.506 INCHES MAXIMUM
SURFACE TREATMENTCOPPER AND TIN ALL FLANGE OUTSIDE SURFACES
SURFACE TREATMENTCOPPER SINGLE TUBING SEGMENT INSIDE SURFACES
TUBING WALL CONSTRUCTION STYLECORRUGATED SINGLE TUBING SEGMENT


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