Part Details | WAVEGUIDE ASSEMBLY
5985-00-689-6476 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: 3964551, 396455-1, 3964551, 396455-1, 999020214963, 3964551, 396455-1, 214963, 5985-00-689-6476, 00-689-6476, 5985006896476, 006896476
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | MAR 31, 1972 | 00-689-6476 | 00305 ( WAVEGUIDE ASSEMBLY ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
STRAIGHT TYPE
Cross Reference | NSN 5985-00-689-6476
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 396455-1 | 00752 | EDO LLCDIV ANTENNA PRODUCTS |
| 396455-1 | 80006 | LITTON SYSTEMS INCAIRTRON DIV |
| 999020214963 | 54647 | MICROTECH, INC. |
| 396455-1 | 54647 | MICROTECH, INC. |
| 214963 | 54647 | MICROTECH, INC. |
Technical Data | NSN 5985-00-689-6476
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 4 STRAIGHT TYPE |
| WAVEGUIDE FIRST LEG LENGTH | 1.563 INCHES NOMINAL |
| WAVEGUIDE FIFTH LEG LENGTH | 1.000 INCHES NOMINAL |
| WAVEGUIDE SECOND LEG LENGTH | 1.563 INCHES NOMINAL |
| WAVEGUIDE SIXTH LEG LENGTH | 0.875 INCHES NOMINAL |
| WAVEGUIDE THIRD LEG LENGTH | 6.562 INCHES NOMINAL |
| WAVEGUIDE FOURTH LEG LENGTH | 1.875 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 | 0.6195 INCHES MINIMUM AND 0.6245 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.3085 INCHES MINIMUM AND 0.3135 INCHES MAXIMUM |
| WAVEGUIDE OUTSIDE HEIGHT | 0.388 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| FLANGE QUANTITY | 2 |
| VOLTAGE STANDING WAVE RATIO | 1.10 |
| END ITEM IDENTIFICATION | TRANSMITTING SET,AIRCRAFT APPROACH CONTROL AN/TRN-28 AND TRANSMITTING SET,AIRCRAFT APPROACH CONTROL AN/TRN-28A; AN/SPN-41, 41A AND AN/TRN-28 |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |