NSN 5985-01-187-4950
Part Details | WAVEGUIDE ASSEMBLY
5985-01-187-4950 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.
Alternate Parts: 5186905, 5186905, 5186905, 5985PL1327167, 5186905, 5985-01-187-4950, 01-187-4950, 5985011874950, 011874950
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 23, 1984 | 01-187-4950 | 00305 ( WAVEGUIDE ASSEMBLY ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
STRAIGHT TYPE
Cross Reference | NSN 5985-01-187-4950
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5186905 | 62874 | 3DBM CO INCWAVEGUIDE GROUP |
| 5186905 | K0577 | BRITISH SAROZAL LTD |
| 5186905 | 66544 | CONTINENTAL MICROWAVE AND TOOL CO.,INC. |
| 5985PL1327167 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH |
| 5186905 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5985-01-187-4950
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 2 STRAIGHT TYPE |
| WAVEGUIDE FIRST LEG LENGTH | 1.000 INCHES NOMINAL |
| WAVEGUIDE SECOND LEG LENGTH | 14.120 INCHES NOMINAL |
| WAVEGUIDE THIRD LEG LENGTH | 3.020 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 0.847 INCHES MINIMUM AND 0.853 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 0.747 INCHES MINIMUM AND 0.753 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.372 INCHES MINIMUM AND 0.378 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE HEIGHT | 0.472 INCHES MINIMUM AND 0.478 INCHES MAXIMUM |
| FLANGE QUANTITY | 2 |
| MAXIMUM OPERATING PRESSURE | 10.0 POUNDS PER SQUARE INCH GAGE |
| VOLTAGE STANDING WAVE RATIO | 1.15 |
| SPECIAL FEATURES | FLANGE FACES FREE OF COATING; ONE FLANGE 63.0 IN. MICROINCH FINISH |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |