Part Details | WAVEGUIDE ASSEMBLY
5985-00-250-5090 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: 17127761, 17-12776-1, 17127761, 17-12776-1, 17127761, 17-12776-1, 5985-00-250-5090, 00-250-5090, 5985002505090, 002505090
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | NOV 12, 1969 | 00-250-5090 | 00305 ( WAVEGUIDE ASSEMBLY ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Cross Reference | NSN 5985-00-250-5090
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 17-12776-1 | 80070 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 17-12776-1 | 06351 | MICROWAVE ENGINEERING CORPORATION |
| 17-12776-1 | 04614 | TEXTRON SYSTEMS CORPORATIONDBA TEXTRON DEFENSE SYSTEMS |
Technical Data | NSN 5985-00-250-5090
| Characteristic | Specifications |
|---|---|
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 0.358 INCHES MINIMUM AND 0.362 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 0.2785 INCHES MINIMUM AND 0.2815 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.1385 INCHES MINIMUM AND 0.1415 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE HEIGHT | 0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM |
| FLANGE QUANTITY | 3 |
| INSERTION LOSS IN DECIBELS | 0.20 |
| VOLTAGE STANDING WAVE RATIO | 1.07 |
| SPECIAL FEATURES | SILVER PLATE FLANGE FACES ONLY; DO NOT PAINT |
| END ITEM IDENTIFICATION | LANDING CONTROL CENTRAL AN/SPN-42 |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | FLANGE FACES SILVER |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |