Part Details | RADIO FREQUENCY ROTARY COUPLER
5985-00-665-3998 An item which provides a means of transfer of electrical energy between two components or sets, and which is specifically designed to permit one section of a transmission line or waveguide to rotate continuously with respect to another, and still maintain radio frequency continuity.
Alternate Parts: 1228842, 1228842, 1228842, 1228842REVF, 5985-00-665-3998, 00-665-3998, 5985006653998, 006653998
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 59 | JAN 01, 1963 | 00-665-3998 | 00371 ( COUPLER, ROTARY, RADIO FREQUENCY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5985-00-665-3998
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1228842 | 24469 | HERLEY INDUSTRIES, INC.DBA ULTRA ELECTRONICS HERLEY |
| 1228842 | 80006 | LITTON SYSTEMS INCAIRTRON DIV |
| 1228842 | 10001 | NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT |
| 1228842REVF | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 5985-00-665-3998
| Characteristic | Specifications |
|---|---|
| UNIT TYPE | MM ANY ACCEPTABLE |
| RADIO FREQUENCY RATING | 8.5 GIGAHERTZ MINIMUM AND 9.6 GIGAHERTZ MAXIMUM |
| MATERIAL | COPPER ALLOY |
| OVERALL LENGTH | 3.250 INCHES NOMINAL |
| OVERALL WIDTH | 2.500 INCHES NOMINAL |
| OVERALL HEIGHT | 4.125 INCHES NOMINAL |
| MOUNTING CONFIGURATION | MOUNTS BY FOUR 1/4-28 UNF-2B BY 5/8 IN. DEEP HOLES ON 2-438 IN. DIA CIRCLE EQUALLY SPACED |
| SPECIAL FEATURES | 2 FLANGES MATE W/CHOKE FLANGES TYPE UG-S2A/U |
| FSC APPLICATION DATA | ANTENNAS,WAVEGUIDES,AND RELATED EQUIPMENT |