NSN 5805-00-505-1779
Part Details | MANUAL TELEPHONE SWITCHBOARD
5805-00-505-1779 An item consisting of a framework or inclosure on or in which are mounted switches, relays, indicator lamps, and/or drops, wiring, fuses, line and trunk terminations. May include dial. Provides for manual connection of a calling telephone set or trunk to a called telephone set or trunk. Connections are usually made by means of plugs, jacks, and cords, or by key type switches. May include means for signalling and supervision. May be of the multiple or nonmultiple type, and may be sectionalized.
Alternate Parts: SB1400, SB202AGTA4, 5805-00-505-1779, 00-505-1779, 5805005051779, 005051779
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 58 | JAN 01, 1963 | 00-505-1779 | 19230 ( SWITCHBOARD, TELEPHONE, MANUAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5805-00-505-1779
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SB1400 | 21340 | ITT TELECOM PRODUCTS CORPNETWORK SYSTEMS DIV |
| SB202AGTA4 | 80058 | JOINT ELECTRONICS TYPE DESIGNATIONSYSTEM |
Technical Data | NSN 5805-00-505-1779
| Characteristic | Specifications |
|---|---|
| BATTERY POWER TYPE | COMMON |
| BATTERY VOLTAGE RATING IN VOLTS | 24.0 |
| DIAL | INCLUDED |
| POSITION QUANTITY | 1 |
| RINGING FEATURE | M$P |
| RINGING VOLTAGE IN VOLTS | 90.0 |
| RINGING FREQUENCY IN HERTZ | 20.0 |
| CIRCUIT ROUTING TYPE | C ANY ACCEPTABLE |
| MAXIMUM LINE ACCOMMODATION | 70 |
| LINE QUANTITY | 10 |
| LINE TYPE | INTERPOSITION TRUNK |
| CORD QUANTITY | 10 |
| INDICATOR TYPE | CE ANY ACCEPTABLE |
| INCLOSURE MATERIAL | ALUMINUM |
| OVERALL DIAMETER | 47.500 INCHES NOMINAL |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM NAME | MANUAL TELEPHONE SWITCHBOARD |
| JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER | SB-202A/GTA-4 |
