Part Details | WAVEGUIDE ASSEMBLY
5985-00-494-1819 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: 990C376H02, 990C376H02, 990C376H02, 990C376H02, 5985-00-494-1819, 00-494-1819, 5985004941819, 004941819
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | OCT 19, 1970 | 00-494-1819 | 00305 ( WAVEGUIDE ASSEMBLY ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
BEND TYPE
Cross Reference | NSN 5985-00-494-1819
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 990C376H02 | 96341 | COBHAM ADVANCED ELECTRONIC SOLUTIONSINC. |
| 990C376H02 | 01456 | MICROWAVE DEVELOPMENT LABORATORIES,INC. |
| 990C376H02 | 18323 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDBA ELECTRONIC SYSTEMS |
| 990C376H02 | 00443 | WAVELINE, INCORPORATED |
Technical Data | NSN 5985-00-494-1819
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | BEND TYPE |
| WAVEGUIDE LONGER OFFSET DISTANCE | 1.690 INCHES NOMINAL |
| WAVEGUIDE OFFSET DISTANCE | 1.690 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 1.000 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 0.900 INCHES NOMINAL |
| WAVEGUIDE INSIDE HEIGHT | 0.400 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 0.500 INCHES NOMINAL |
| FLANGE QUANTITY | 2 |
| VOLTAGE STANDING WAVE RATIO | 1.15 |