Part Details | WAVEGUIDE ASSEMBLY
5985-00-434-8986 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: M2873430250, M287/3-43-0250, MILW2873, MIL-W-287/3, FG090ACCB25, 5985-00-434-8986, 00-434-8986, 5985004348986, 004348986
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | AUG 17, 1970 | 00-434-8986 | 00305 ( WAVEGUIDE ASSEMBLY ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
STRAIGHT TYPE
Cross Reference | NSN 5985-00-434-8986
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| M287/3-43-0250 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-W-287/3 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| FG090ACCB25 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5985-00-434-8986
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT TYPE |
| WAVEGUIDE LENGTH | 2.083 FEET NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 0.996 INCHES MINIMUM AND 1.004 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 0.896 INCHES MINIMUM AND 0.904 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.396 INCHES MINIMUM AND 0.404 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE HEIGHT | 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM |
| FLANGE QUANTITY | 2 |
| MAXIMUM OPERATING PRESSURE | 30.0 POUNDS PER SQUARE INCH GAGE |
| VOLTAGE STANDING WAVE RATIO | 1.15 |
| SPECIFICATION/STANDARD DATA | 81349-MIL-W-287 TO 3 GOVERNMENT SPECIFICATION |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES AND RELATED EQUIP. |