5985-00-672-5605 ATTENUATOR,VARIABLE Index 5985-00-686-8528 ATTENUATOR,VARIABLE

National Stock Number:
5985-00-683-4169

Federal Supply Class:
5985

National Item Identification Number:
006834169

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:
185775410001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING FACILITY AND QUANTITY8 UNTHREADED HOLE ALL FLANGES SINGLE CONNECTION FACILITY
FLANGE DEPTH0.938 INCHES NOMINAL ALL FLANGES
FLANGE INSIDE WIDTH1.872 INCHES NOMINAL ALL FLANGES
FLANGE OUTSIDE DIAMETER3.625 INCHES NOMINAL ALL FLANGES
FLANGE QUANTITY2
FLANGE STYLECHOKE TYPE ALL FLANGES
FSC APPLICATION DATARADAR GUIDED MISSILE CONTROL EQUIPMENT
MATERIALALUMINUM ALLOY ALL FLANGE
WAVEGUIDE LONGER LEG LENGTH2.937 INCHES NOMINAL
WAVEGUIDE CENTER TO CENTER DISTANCE3.750 INCHES NOMINAL
WAVEGUIDE HEIGHT5.348 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT0.872 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH1.872 INCHES NOMINAL
WAVEGUIDE LEG LENGTH2.937 INCHES NOMINAL
WAVEGUIDE OUTSIDE HEIGHT1.000 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH2.000 INCHES NOMINAL
STYLE DESIGNATORU-BEND TYPE
SURFACE TREATMENTANODIZE ALL FLANGE INSIDE SURFACES
SURFACE TREATMENTENAMEL ALL FLANGE OUTSIDE SURFACES


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