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National Stock Number:
6625-01-369-1180
Federal Supply Class:
6625
National Item Identification Number:
013691180
Description:
CALIBRATOR SET,FREQUENCY
Detail:
A FIXED NUMBER OF COMPONENTS AND/OR ITEMS, NOT ALL HAVING THE SAME BASIC NAME, WHICH ARE REQUIRED FOR THE GENERATION OF ONE OR MORE FIXED FREQUENCIES THAT ARE USED TO DETERMINE BY COMPARISON THE FREQUENCY(IES) DERIVED FROM OTHER SOURCES. SEE ALSO FREQUENCY METER.
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Manufacturer Information:
| AN/USM-644 | 80058 | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM | | CAD-90-220 | 13672 | COMMANDER NAWC-WD |
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Techincal Specification:
| CONTAINER TYPE | CASE | | END ITEM NAME | TEST SET,ELECTRONIC COUNTERMEASURES | | END ITEM SOURCE | 80058 | | JOINT ELECTRONICS TYPE DESIGNATION SYSTEM ITEM TYPE NUMBER | AN/USM-644 | | NONSUPPLY ITEMS AND QUANTITIES | ACCESSORY DRAWER 1; CONNECTOR PANEL 2; HP DRAWER 1; IEEE BUSS 1; TNC CONNECTOR 1; BNC CONNECTOR 2; 115/120 VAC PLUG IN 2;404-C POWER CONNECTOR 1;ON OFF SWITCH 1 | | SPECIAL FEATURES | MEASURES FREQUENCY & POWER;PROVIDES 110 VAC,400HZ POWER OUTLET FOR THE TEST SETS;OPERATING POWER REQUIREMENTS: 115 VAC,60HZ,SINGLE PHASE,30AMPS & 115 VAC,400HZ,THREE PHASE (WYE),20AMP/PHASE;MOUNTING DATA: FREE-STANDING BENCH MOUNTED RACK W/COVER REMOVED;MATERIAL: STEEL/ALUMINUM FIBERGLASS CASE;TYPE OF INSTALLATION: DESIGNED FOR FIXED GROUND OR SHIPBOARD TEST BENCH USE | | SUPPLY ITEMS AND QUANTITIES | 6625-01-203-0541 POWER METER 1;6680-01-321-0068 COUNTER,ELECTRONIC,DIGITAL READOUT 1;6625-01-343-5134 FREQUENCY COUNTER 1 | | UNPACKAGED UNIT HEIGHT | 31.410 INCHES NOMINAL | | UNPACKAGED UNIT LENGTH | 24.000 INCHES NOMINAL | | UNPACKAGED UNIT WIDTH | 30.250 INCHES NOMINAL | | USAGE DESIGN | PROVIDES THE CAPABILITY TO CALIBRATE,MAINTAIN & TROUBLESHOOT THE AN/USM-406C & AN/USM-639 TEST SETS |
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