5950-01-389-1926 COIL,ELECTRICAL Index 2835-01-389-1928 ENGINE,GAS TURBINE,NONAIRCRAFT

National Stock Number:
5985-01-389-1927

Federal Supply Class:
5985

National Item Identification Number:
013891927

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:
LE413-0402-020106351MICROWAVE ENGINEERING CORPORATION
LE413-0402-020143999THE BOEING COMPANY
TS64564806351MICROWAVE ENGINEERING CORPORATION
LE413-0402-020154647MICROTECH INC


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH0.423 INCHES MINIMUM AND 0.443 INCHES MAXIMUM FIRST FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE(S) ALL FLANGES FIRST CONNECTION FACILITY
FLANGE INSIDE WIDTH0.896 INCHES MINIMUM FIRST FLANGE
FLANGE INSIDE HEIGHT0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE HEIGHT1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM FIRST FLANGE
FLANGE OUTSIDE WIDTH1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM FIRST FLANGE
FLANGE QUANTITY2
FLANGE STYLECOVER TYPE FIRST FLANGE
FLEXIBILITYFLEXIBLE SINGLE TUBING SEGMENT
INSERTION LOSS IN DECIBELS0.230
MATERIALCOPPER ALLOY ALL TUBING SEGMENT AND FLANGE
VOLTAGE STANDING WAVE RATIO1.500
WAVEGUIDE OUTSIDE HEIGHT0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
WAVEGUIDE OUTSIDE WIDTH0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM
STYLE DESIGNATORTHREE BEND TYPE
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT


Click here to Register for Free 30-day Trial

© 2026 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us