Part Details | WAVEGUIDE ASSEMBLY
5985-00-451-8259 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: A71S90611, A71S9061-1, A71S90611, A71S9061-1, 5985-00-451-8259, 00-451-8259, 5985004518259, 004518259
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | FEB 18, 1972 | 00-451-8259 | 00305 ( WAVEGUIDE ASSEMBLY ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
STRAIGHT TYPE
Cross Reference | NSN 5985-00-451-8259
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| A71S9061-1 | 06351 | MICROWAVE ENGINEERING CORPORATION |
| A71S9061-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 5985-00-451-8259
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 2 STRAIGHT TYPE |
| WAVEGUIDE FIRST LEG LENGTH | 1.250 INCHES NOMINAL |
| WAVEGUIDE SECOND LEG LENGTH | 1.750 INCHES NOMINAL |
| WAVEGUIDE THIRD LEG LENGTH | 1.703 INCHES NOMINAL |
| WAVEGUIDE FOURTH LEG LENGTH | 2.750 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 0.699 INCHES MINIMUM AND 0.705 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.309 INCHES MINIMUM AND 0.314 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE HEIGHT | 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| FLANGE QUANTITY | 2 |
| MAXIMUM OPERATING PRESSURE | 20.0 POUNDS PER SQUARE INCH GAGE |
| INSERTION LOSS IN DECIBELS | 0.10 |
| VOLTAGE STANDING WAVE RATIO | 1.08 |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | INTERNAL TUBING SEGMENT SURFACES AND OVERALL FLANGE SURFACES SILVER |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |