5985-01-187-4951 WAVEGUIDE ASSEMBLY Index 5985-01-187-4953 WAVEGUIDE ASSEMBLY

National Stock Number:
5985-01-187-4952

Federal Supply Class:
5985

National Item Identification Number:
011874952

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:
0098-LL-TJ2-463153711NAVAL SEA SYSTEMS COMMAND
518798301456MICROWAVE DEVELOPMENT LABORATORIES, INC.
518798313047MAURY MICROWAVE, INC.
518798316798MICROWAVE PRODUCTS INC SUB OF ADAMS-RUSSEL CO INC
518798353711NAVAL SEA SYSTEMS COMMAND
518798354647MICROTECH INC
5187983628743DBM CO INC WAVEGUIDE GROUP
5985PL13271999009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE(S) ALL FLANGES ALL CONNECTION FACILITIES
FLANGE CONNECTING HOLE DIAMETER0.144 INCHES MINIMUM AND 0.147 INCHES MAXIMUM ALL FLANGES ALL CONNECTION FACILITIES
FLANGE QUANTITY2
FLANGE STYLECHOKE TYPE ALL FLANGES
FLEXIBILITYRIGID ALL TUBING SEGMENT
FSC APPLICATION DATAANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT
INSERTION LOSS IN DECIBELS0.20
OPERATING PRESSURE10.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
MATERIALMETAL ALL TUBING SEGMENT AND FLANGE
TUBING WALL CONSTRUCTION STYLESEAMLESS ALL TUBING SEGMENT
VOLTAGE STANDING WAVE RATIO1.15
WAVEGUIDE FIFTH LEG LENGTH2.355 INCHES NOMINAL
WAVEGUIDE FIRST LEG LENGTH1.075 INCHES NOMINAL
WAVEGUIDE SECOND LEG LENGTH1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM
WAVEGUIDE THIRD LEG LENGTH2.482 INCHES MINIMUM AND 2.512 INCHES MAXIMUM
STYLE DESIGNATORFOUR BEND TYPE
SURFACE TREATMENTCHROMATE ALL TUBING SEGMENT AND FLANGE ALL SURFACES


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