5935-00-919-1145 CONNECTOR,RECEPTACLE,ELECTRICAL Index 6680-00-919-1149 COUNTER,INDICATOR

National Stock Number:
5985-00-919-1148

Federal Supply Class:
5985

National Item Identification Number:
009191148

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:
FG090BCCA1881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
M287/4-48-018081349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-DTL-287/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-W-287/481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEINTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
FLANGE DEPTH0.438 INCHES NOMINAL FIRST FLANGE
FLANGE DEPTH0.438 INCHES NOMINAL SECOND FLANGE
FLANGE CONNECTING FACILITY AND QUANTITY4 THREADED HOLE(S) FIRST FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING FACILITY AND QUANTITY4 UNTHREADED HOLE(S) SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE CONNECTING HOLE DIAMETER0.169 INCHES NOMINAL SECOND FLANGE SINGLE CONNECTION FACILITY
FLANGE INSIDE WIDTH0.900 INCHES NOMINAL FIRST FLANGE
FLANGE INSIDE WIDTH1.062 INCHES NOMINAL SECOND FLANGE
FLANGE INSIDE HEIGHT0.400 INCHES NOMINAL FIRST FLANGE
FLANGE INSIDE HEIGHT0.505 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE HEIGHT1.625 INCHES NOMINAL FIRST FLANGE
FLANGE OUTSIDE HEIGHT1.625 INCHES NOMINAL SECOND FLANGE
FLANGE OUTSIDE WIDTH1.625 INCHES NOMINAL FIRST FLANGE
FLANGE OUTSIDE WIDTH1.625 INCHES NOMINAL SECOND FLANGE
FLANGE QUANTITY2
FLANGE STYLECHOKE TYPE FIRST FLANGE
FLANGE STYLECOVER TYPE SECOND FLANGE
FLEXIBILITYFLEXIBLE SINGLE TUBING SEGMENT
INSERTION LOSS IN DECIBELS10.00
MATERIALALUMINUM ALLOY ALL FLANGE
NOMINAL THREAD SIZE0.164 INCHES FIRST FLANGE SINGLE CONNECTION FACILITY
OPERATING PRESSURE60.0 POUNDS PER SQUARE INCH GAUGE (PSIG) MAXIMUM
SPECIFICATION/STANDARD DATA81349-MIL-W-287/4 GOVERNMENT SPECIFICATION
VOLTAGE STANDING WAVE RATIO1.10
WAVEGUIDE OUTSIDE HEIGHT0.500 INCHES NOMINAL
WAVEGUIDE OUTSIDE WIDTH1.000 INCHES NOMINAL
WAVEGUIDE INSIDE HEIGHT0.400 INCHES NOMINAL
WAVEGUIDE INSIDE WIDTH0.900 INCHES NOMINAL
WAVEGUIDE LENGTH1.500 FEET NOMINAL
STYLE DESIGNATORSTRAIGHT TYPE
THREAD CLASS2B FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD DIRECTIONRIGHT-HAND FIRST FLANGE SINGLE CONNECTION FACILITY
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) FIRST FLANGE SINGLE CONNECTION FACILITY
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