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National Stock Number:
3432-00-961-3546
Federal Supply Class:
3432
National Item Identification Number:
009613546
Description:
WELDING MACHINE,RESISTANCE
Detail:
A GROUP OF END ITEMS AND/OR PARTS REQUIRED TO PERFORM A PRESSURE WELDING PROCESS FOR JOINING METAL PARTS BY ELECTRICAL HEAT. IT MAY INCLUDE SUCH PARTS AS FOOT SWITCHES, TRANSFORMERS, MECHANICAL AND ELECTRONIC HEAT CONTROLS, WATER AND AIR COOLING SYSTEMS, ELECTRODE OR TIP HOLDERS, EXCLUDING ELECTRODES AND TIPS. IT MAY HAVE AIR AND/OR MECHANICALLY OPERATED CLAMPS, ROCKER ARMS OR PRESSES, AND MAY BE MANUALLY, SEMIAUTOMATIC OR FULLY AUTOMATIC CONTROLLED.
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Manufacturer Information:
| 3432-3211-5460 | 99998 | DEFENSE SUPPLY CENTER RICHMOND INDUSTRIAL PLANT EQUIPMENT /DLA/ | | MIL-W-7973 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | PMM2TCK | 53610 | SCIAKY INC |
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Techincal Specification:
| CURRENT RATING | 80000.0 AMPERES NOMINAL | | FURNISHED ITEMS AND QUANTITY | CONTROL,DEKATRON 1 | | FREQUENCY RATING | 60.0 HERTZ NOMINAL | | HEAT STEP QUANTITY | 10 | | INPUT CURRENT TYPE | AC | | KILOVOLT-AMPERE RATING | 200.000 NOMINAL | | OPERATION METHOD | AIR OPERATED, FOOT CONTROLLED | | NONDEFINITIVE SPEC/STD DATA | B CLASS AND 4 SIZE | | PHASE | THREE | | VOLTAGE RATING | 220.0 VOLTS MINIMUM AND 440.0 VOLTS MAXIMUM | | THROAT DEPTH | 60.000 INCHES NOMINAL | | THROAT MAXIMUM VERTICAL CLEARANCE | 4.000 INCHES | | UNIT TYPE | SEAM |
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