5985-00-187-8979 WAVEGUIDE ASSEMBLY Index 5985-00-187-8986 WAVEGUIDE ASSEMBLY

National Stock Number:
5985-00-187-8985

Federal Supply Class:
5985

National Item Identification Number:
001878985

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:
11648466544FRONTGRADE TECHNOLOGIES INC.
11648480006LITTON SYSTEMS INC AIRTRON DIV
TS64546206351MICROWAVE ENGINEERING CORPORATION
25556282577RAYTHEON COMPANY


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
TUBING WALL CONSTRUCTION STYLESEAMLESS SINGLE TUBING SEGMENT
FLANGE QUANTITY2
FLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE ALL FLANGES ALL CONNECTION FACILITIES
FLANGE STYLECHOKE TYPE ALL FLANGES
FLEXIBILITYFLEXIBLE SINGLE TUBING SEGMENT
MATERIALALUMINUM ALLOY ALL FLANGE
WAVEGUIDE OUTSIDE WIDTH0.996 INCHES MINIMUM AND
1.004 INCHES MAXIMUM
WAVEGUIDE INSIDE WIDTH0.896 INCHES MINIMUM AND
0.904 INCHES MAXIMUM
WAVEGUIDE INSIDE HEIGHT0.396 INCHES MINIMUM AND
0.404 INCHES MAXIMUM
WAVEGUIDE OUTSIDE HEIGHT0.496 INCHES MINIMUM AND
0.504 INCHES MAXIMUM
SURFACE TREATMENTSILVER SINGLE TUBING SEGMENT INSIDE SURFACES
ENAMEL ALL TUBING SEGMENT AND FLANGE OUTSIDE SURFACES
FLANGE INSIDE WIDTH0.896 INCHES MINIMUM AND
0.904 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE HEIGHT0.396 INCHES MINIMUM AND
0.404 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE WIDTH1.610 INCHES MINIMUM AND
1.640 INCHES MAXIMUM ALL FLANGES
FLANGE OUTSIDE HEIGHT1.610 INCHES MINIMUM AND
1.640 INCHES MAXIMUM ALL FLANGES
FLANGE INSIDE DIAMETER1.406 INCHES MINIMUM AND
1.437 INCHES MAXIMUM ALL FLANGES
FLANGE DEPTH0.423 INCHES MINIMUM AND
0.453 INCHES MAXIMUM ALL FLANGES
THREAD SERIES DESIGNATORUNC ALL FLANGES ALL CONNECTION FACILITIES
NOMINAL THREAD SIZE0.164 INCHES ALL FLANGES ALL CONNECTION FACILITIES
THREAD CLASS2B ALL FLANGES ALL CONNECTION FACILITIES
THREAD QUANTITY PER INCH32 ALL FLANGES ALL CONNECTION FACILITIES
THREAD DIRECTIONRIGHT-HAND ALL FLANGES ALL CONNECTION FACILITIES
MAXIMUM OPERATING PRESSURE120.0 POUNDS PER SQUARE INCH GAGE
INSERTION LOSS IN DECIBELS0.10
VOLTAGE STANDING WAVE RATIO1.15
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONINTERNAL TUBING SURFACES SILVER
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT


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