Part Details | WAVEGUIDE ASSEMBLY
5985-00-247-3668 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: 17134841, 17-13484-1, 17134841, 17-13484-1, 17134841, 17-13484-1, 17134841, 17-13484-1, 5985-00-247-3668, 00-247-3668, 5985002473668, 002473668
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUL 07, 1969 | 00-247-3668 | 00305 ( WAVEGUIDE ASSEMBLY ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
Cross Reference | NSN 5985-00-247-3668
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 17-13484-1 | 15301 | HARSHAW CHEMICAL CO THECROWN EQUIPMENT DIV |
| 17-13484-1 | 80070 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 17-13484-1 | 15305 | OMEGA LABORATORIES INC |
| 17-13484-1 | 04614 | TEXTRON SYSTEMS CORPORATIONDBA TEXTRON DEFENSE SYSTEMS |
Technical Data | NSN 5985-00-247-3668
| Characteristic | Specifications |
|---|---|
| WAVEGUIDE LONGER OFFSET DISTANCE | 1.000 INCHES NOMINAL |
| WAVEGUIDE LENGTH | 1.280 INCHES NOMINAL |
| WAVEGUIDE OFFSET DISTANCE | 0.860 INCHES NOMINAL |
| WAVEGUIDE CENTER TO CENTER DISTANCE | 0.320 INCHES NOMINAL |
| WAVEGUIDE HEIGHT | 1.500 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 0.358 INCHES MINIMUM AND 0.362 INCHES MAXIMUM |
| WAVEGUIDE INSIDE WIDTH | 0.279 INCHES MINIMUM AND 0.282 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.139 INCHES MINIMUM AND 0.142 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 | 1.08 |
| SPECIAL FEATURES | ONE FLANGE ACCOMMODATES TWO WAVEGUIDES |
| END ITEM IDENTIFICATION | LANDING CONTROL CENTRAL AN/SPN-42 |
| PRECIOUS MATERIAL | SILVER |
| PRECIOUS MATERIAL AND LOCATION | INTERNAL SURFACES SILVER |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES AND RELATED EQUIP. |