National Stock Number (NSN) Output Data
NSN:
NIIN:
Item Name:
METER , ELECTRICAL FREQUENCY
Definition:
AN INSTRUMENT WHICH MEASURES THE RATE OF REGULARLY RECURRING VARIATIONS IN AN ELECTRIC CURRENT OR VOLTAGE AND IS USUALLY CALIBRATED IN HERTZ (CYCLES PER SECOND OR CPS). THE VALUE MAY BE EXPRESSED BY MEANS OF A POINTER AND CALIBRATED DIAL VIBRATING REED OR A DIGITAL READ OUT DISPLAY. FOR INSTRUMENTS WHICH MEASURE RADIO FREQUENCIES, SEE CALIBRATOR, FREQUENCY; AND WAVEMENTER. EXCLUDES: COUNTER ELECTRONIC DIGITAL.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| LM21 | 80064 | A | 3 | 2 | X | XX |
CAGE Information
| Code | Company |
|---|---|
| 80064 | NAVAL SHIP SYSTEMS COMMAND |
Federal Supply Class
Title
ELECTRICAL AND ELECTRONIC PROPER
Inclusions:
INCLUDES TEST LEADS AND TEST LEAD ATTACHMENTS; TEST INSTRUMENTS DESIGNED FOR COMMUNICATION EQUIPMENT; TEST INSTRUMENTS DESIGNED FOR USE WITH ELECTRONIC EQUIPMENT CLASSIFIED IN TWO OR MORE FSC GROUPS.
Exclusions:
EXCLUDES RADIAC EQUIPMENT
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABKW | OVERALL HEIGHT | 8.188 INCHES NOMINAL |
| ANSY | FREQUENCY RESPONSE RANGE | +0.12/+20.00 MEGAHERTZ |
| AMQY | INSTALLATION DESIGN | BENCH |
| ABMK | OVERALL WIDTH | 8.938 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | INTERNAL FREQUENCY CALIBRATING CRYSTAL |
| ABHP | OVERALL LENGTH | 7.875 INCHES NOMINAL |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| MATT | MATERIAL | ALUMINUM |
| CTWN | OPERATING VOLTAGE RATING IN VOLTS | 100.0 AC MINIMUM AND 130.0 AC MAXIMUM |
| ACZB | FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| CTPT | ACCURACY RATING | PORM 0.1 PCT FROM 2 TO 20 MHZ; PORM 0.02 PCT FROM 125 MHZ ALL INDICATORS ALL RANGES |
| AKYN | FURNISHED ITEMS AND QUANTITY | BOOK CALIBRATION,1; CABLE POWER 1 |
| FAAZ | PHASE | SINGLE |