Part Details | WAVEGUIDE ASSEMBLY
5985-00-181-0461 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: MILW2873, MILW287-3, FG112ADDB24, M2873330240, M287-3-33-0240, 5985-00-181-0461, 00-181-0461, 5985001810461, 001810461
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAR 24, 1971 | 00-181-0461 | 00305 ( WAVEGUIDE ASSEMBLY ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
STRAIGHT TYPE
Cross Reference | NSN 5985-00-181-0461
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MILW287-3 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| FG112ADDB24 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| M287-3-33-0240 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5985-00-181-0461
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT TYPE |
| WAVEGUIDE LENGTH | 2.000 FEET NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 1.250 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 1.122 INCHES NOMINAL |
| WAVEGUIDE INSIDE HEIGHT | 0.497 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 0.625 INCHES NOMINAL |
| FLANGE QUANTITY | 2 |
| MAXIMUM OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH GAGE |
| INSERTION LOSS IN DECIBELS | 0.16 |
| VOLTAGE STANDING WAVE RATIO | 1.15 |