NSN 5985-01-498-1142
Part Details | WAVEGUIDE ASSEMBLY
5985-01-498-1142 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: 6619922, 6619922, 6619922, 6619922, 5985-01-498-1142, 01-498-1142, 5985014981142, 014981142
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JUN 14, 2002 | 01-498-1142 | 00305 ( WAVEGUIDE ASSEMBLY ) |
REFERENCE DRAWINGS & PICTURES
INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR
STRAIGHT TYPE
Cross Reference | NSN 5985-01-498-1142
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6619922 | 54647 | MICROTECH, INC. |
| 6619922 | 01456 | MICROWAVE DEVELOPMENT LABORATORIES,INC. |
| 6619922 | 16798 | MICROWAVE PRODUCTS INCSUB OF ADAMS-RUSSEL CO INC |
| 6619922 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5985-01-498-1142
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 3 STRAIGHT TYPE |
| WAVEGUIDE FIRST LEG LENGTH | 4.116 INCHES NOMINAL |
| WAVEGUIDE FIFTH LEG LENGTH | 4.116 INCHES NOMINAL |
| WAVEGUIDE SECOND LEG LENGTH | 9.136 INCHES NOMINAL |
| WAVEGUIDE THIRD LEG LENGTH | 6.750 INCHES NOMINAL |
| WAVEGUIDE FOURTH LEG LENGTH | 9.136 INCHES NOMINAL |
| CROSS-SECTIONAL SHAPE STYLE | INTERNAL, RECTANGULAR EXTERNAL, RECTANGULAR |
| WAVEGUIDE OUTSIDE WIDTH | 0.702 INCHES NOMINAL |
| WAVEGUIDE INSIDE WIDTH | 0.620 INCHES MINIMUM AND 0.624 INCHES MAXIMUM |
| WAVEGUIDE INSIDE HEIGHT | 0.712 INCHES NOMINAL |
| WAVEGUIDE OUTSIDE HEIGHT | 0.792 INCHES NOMINAL |
| FLANGE QUANTITY | 3 |
| INSERTION LOSS IN DECIBELS | 0.35 |
| VOLTAGE STANDING WAVE RATIO | 1.10 |
| END ITEM IDENTIFICATION | MK15 MODS 11-14 AND 21-25, CIWS, DEPOT LEVEL |