NSN 4310-00-898-9959 · NIIN 008989959 · FSC 4310
NO DASHES 4310008989959
In Stock
VACUUM PUMP UNIT,ROTARY
Compressors and Vacuum Pumps
Technical characteristics
31 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AENC | PUMP QUANTITY | 1 |
| ABKW | OVERALL HEIGHT | INCHES NOMINAL 36.000 |
| AENM | INTAKE CONNECTION OUTSIDE DIAMETER | INCHES NOMINAL 1.000 |
| RDAL | REFERENCE DATA AND LITERATURE | AF TO. 35M12-2-12-1 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE -U TO 4E |
| AAYX | DRIVE CONNECTION TYPE | SINGLE STRAND V-BELT |
| ABHP | OVERALL LENGTH | INCHES NOMINAL 50.000 |
| AAXK | GAS FOR WHICH DESIGNED | OXYGEN |
| ACDC | CURRENT TYPE | AC |
| AENG | PUMPING ELEMENT TYPE | SLIDING VANE AND ROTARY PISTON |
| ABMK | OVERALL WIDTH | INCHES NOMINAL 50.000 |
| FAAZ | PHASE | THREE |
| AAXW | BRAKE HORSEPOWER REQUIRED | 1.500 |
| AAXX | MOUNTING TYPE | WHEEL |
| AAYD | STAGE QUANTITY | 1 |
| AAYT | INTAKE CONNECTION QUANTITY | 1 |
| AAYU | INTAKE CONNECTION TYPE | UNTHREADED EXTERNAL |
| AAYV | DISCHARGE CONNECTION QUANTITY | 1 |
| AAYW | DISCHARGE CONNECTION TYPE | UNTHREADED EXTERNAL |
| FREQ | FREQUENCY IN HERTZ | 60.0 |
| FTLD | FUNCTIONAL DESCRIPTION | THE PMU-4E,POWER DRIVEN ROTARY VACUUM PUMP IS AN INDEPENDENT,SELF-CONTAINED UNIT; IT CONSISTS OF A ROTARY VACUUM PUMP DRIVEN BY AN EXPLOSION PROOF ELECTRIC MOTOR AND EXPLOSION PROOF CONTROL EQUIPMENT MOUNTED ON A FOUR CASTERED MOBILE BASE WITH ATTACHED HANDLE FOR MANUALLY MOVING THE EQUIPMENT; A SIX FOOT LENGTH OF FLEXIBLE SERVICING HOSE WITH STORAGE TANK ADAPTER IS SUPPLIED FOR USE IN CONNECTING THE VACUUM PUMP TO THE VACUUM PUMP TO THE STORAGE TANK BEING EVACUATED; THE VACUUM PUMP IS DESIGNED PRIMARILY FOR EVACUATING THE VACUUM TIGHT ANNULAR INSULATING SPACE OF LIQUID OXYGEN OR NITROGEN STORAGE TANK TO AN ABSOLUTE PRESSURE OF FIVE MICRONS OR LESS; THE UNIT IS CONSTRUCTED FOR THAT REPAIRS MAY BE ACCOMPLISHED BY OPERATING PERSONNEL |
| NTRD | ENTRY DATE | 85-08-15 |
| AEQH | AIR DISPLACEMENT RATE | CUBIC FEET PER MINUTE IN FREE AIR 14.0 |
| ACZV | COOLING MEDIUM | AIR |
| ADLE | VACUUM RATING | MILLITORR 1.0 |
| AERP | SYSTEM DESIGN | CORROSIVE |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| ELEC | VOLTAGE IN VOLTS | 220.0 AND 440.0 |
| AMPS | CURRENT RATING IN AMPS | 4.8 AND 2.4 |
| AEPH | DISCHARGE CONNECTION OUTSIDE DIAMETER | INCHES NOMINAL 1.000 |
| FEAT | SPECIAL FEATURES | EXPLOSION PROOF MOTOR |