National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
CONTROL , CONSTANT FREQUENCY
Definition:
AN ITEM WHICH CONTROLS AN ELECTRICAL POWER SOURCE TO MAINTAIN A CONSTANT OUTPUT FREQUENCY BY ELECTRICALLY COMPARING THE GENERATED FREQUENCY WITH A STANDARD FREQUENCY.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| 2154ALS | 03950 | A | 5 | 2 | 6 | HD | ||
| 2154ALS | 20049 | R | 3 | 1 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 03950 | NAVAL INVENTORY CONTROL POINT MECHAN |
| 20049 | THE ELECTRIC TACHOMETER CORP. |
Federal Supply Class
Title
ELECTRICAL CONTROL EQUIPMENT
Inclusions:
INCLUDES CONTACTORS; MOTOR CONTROLLERS; POWER SERVOMECHANISMS; SWITCHGEAR; VOLTAGE REGULATORS.
Exclusions:
EXCLUDES AUTOMATIC PILOT MECHANISMS; RELAYS; RESISTORS.
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FREQ | FREQUENCY IN HERTZ | 60.0 |
| AXGY | MOUNTING METHOD | BULKHEAD |
| ADTY | CASE SURFACE TREATMENT | ENAMEL |
| ATJK | POWER SOURCE | EXTERNAL |
| CKQY | INTELLIGENCE DATA HANDLING CAPABILITY | ELECTRICAL FREQUENCY RECEIVING AUTOMATIC AND ELECTRICAL FREQUENCY TRANSMITTING AUTOMATIC |
| CHQR | MAXIMUM OVERALL HEIGHT | 10.000 INCHES |
| CBBL | FEATURES PROVIDED | INTERNAL ILLUMINATION AND WARNING INDICATOR |
| CCFF | TERMINAL TYPE AND QUANTITY | 8 SCREW |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY FIELD CONTROL RHEOSTAT,2000 OHMS,100 WATT |
| AFXE | MAXIMUM VOLTAGE RATING IN VOLTS | 115.0 AC |
| APXH | TERMINAL LOCATION | BACK CORNER |
| CKQZ | INDICATION METHOD | RECEIVING STROBOSCOPE AND TRANSMITTING STROBOSCOPE AND RECEIVING SYNCHRONOUS CLOCK AND TRANSMITTING SYNCHRONOUS CLOCK |
| CHQQ | MAXIMUM OVERALL WIDTH | 16.500 INCHES |
| CHQP | MAXIMUM OVERALL LENGTH | 19.625 INCHES |
| ADTV | CASE MATERIAL | STEEL |
| CKRJ | FREQUENCY DEVICE TYPE | TUNING FORK |
| CKRH | MAINTAINED FREQUENCY | 60.000 HERTZ |
| AKNA | INCLOSURE TYPE | ENCASED |
| FAAZ | PHASE | SINGLE |
| AMPS | CURRENT RATING IN AMPS | 2.2 |