Part Number
Part Number:
NSN:
NIIN:
Item Name:
VACUUM PUMP UNIT , ROTARY
Definition:
AN ASSEMBLED UNIT CONSISTING OF A COMMONLY MOUNTED ROTARY VACUUM PUMP(S), PRIME MOVER(S), AND THE NECESSARY COMPONENTS TO PROVIDE FOR A COMPLETE OPERATION. IT MAY INCLUDE VACUUM STORAGE TANK(S).
CAGE Information
| Code | Company |
|---|---|
| 42280 | NASH ENGINEERING COMPANY INC THE |
Federal Supply Class
Title
COMPRESSORS AND VACUUM PUMPS
Inclusions:
INCLUDES TRUCK MOUNTED AND TRAILER MOUNTED COMPRESSORS.
Exclusions:
EXCLUDES REFRIGERATION COMPRESSORS (FSC 4130).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AAXX | MOUNTING TYPE | HORIZONTAL TANK |
| FREQ | FREQUENCY IN HERTZ | 60.0 |
| AERP | SYSTEM DESIGN | CORROSIVE |
| ABHP | OVERALL LENGTH | 26.250 INCHES NOMINAL |
| AENG | PUMPING ELEMENT TYPE | LIQUID PISTON |
| AEPD | INTAKE CONNECTION BOLT CIRCLE DIAMETER | 3.125 INCHES NOMINAL |
| AEPY | DISCHARGE CONNECTION BOLT HOLE DIAMETER | 0.500 INCHES NOMINAL |
| AEQC | OPERATING SPEED AT RATED CAPACITY IN RPM | 1750.0 |
| AENV | INTAKE CONNECTION FLANGE OUTSIDE DIAMETER | 4.250 INCHES NOMINAL |
| AEQH | AIR DISPLACEMENT RATE | 15.0 CUBIC FEET PER MINUTE IN FREE AIR |
| AENE | PUMP BODY MATERIAL | BRONZE |
| ABMK | OVERALL WIDTH | 24.500 INCHES NOMINAL |
| CQNG | DISCHARGE CONNECTION FLANGE OUTSIDE DIAMETER | 4.500 INCHES NOMINAL |
| ADLE | VACUUM RATING | 381.00 TORR |
| AKDJ | PRIME MOVER TYPE | ELECTRIC MOTOR |
| BPRZ | SAFETY DEVICE TYPE | SAFETY RELIEF VALVE |
| FAAZ | PHASE | THREE |
| AEPX | DISCHARGE CONNECTION BOLT HOLE QUANTITY | 4 |
| AENQ | INTAKE CONNECTION FLANGE SHAPE STYLE | ROUND |
| ABFF | FURNISHED ITEMS | VACUUM PRIMING VALVE |
| AEPQ | DISCHARGE CONNECTION FLANGE SHAPE STYLE | ROUND |
| AEPC | INTAKE CONNECTION BOLT HOLE DIAMETER | 0.500 INCHES NOMINAL |
| AENW | INTAKE CONNECTION FLANGE THICKNESS | 0.438 INCHES NOMINAL |
| AAYT | INTAKE CONNECTION QUANTITY | 1 |
| AAYW | DISCHARGE CONNECTION TYPE | FLANGED |
| AAXW | BRAKE HORSEPOWER REQUIRED | 1.500 |
| AAYD | STAGE QUANTITY | 1 |
| AAYX | DRIVE CONNECTION TYPE | CLOSE COUPLED |
| AENF | SPECIFIC GAS FOR WHICH DESIGNED | AIR |
| AAYU | INTAKE CONNECTION TYPE | FLANGED |
| AEPS | DISCHARGE CONNECTION FLANGE THICKNESS | 0.438 INCHES NOMINAL |
| AAYV | DISCHARGE CONNECTION QUANTITY | 1 |
| ACZV | COOLING MEDIUM | AIR |
| AEPB | INTAKE CONNECTION BOLT HOLE QUANTITY | 4 |
| ACDC | CURRENT TYPE | AC |
| AEPZ | DISCHARGE CONNECTION BOLT CIRCLE DIAMETER | 3.375 INCHES NOMINAL |
| ELEC | VOLTAGE IN VOLTS | 440.0 |