NSN 4310-01-344-1037
Part Details | ROTARY VACUUM PUMP UNIT
4310-01-344-1037 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).
Alternate Parts: 74D1112212053, 74D111221-2053, 74D111221, 74D1112211003, 74D111221-1003, 4310-01-344-1037, 01-344-1037, 4310013441037, 013441037
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 43 | AUG 23, 1991 | 01-344-1037 | 29904 ( VACUUM PUMP UNIT, ROTARY ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4310-01-344-1037
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 74D111221-2053 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 74D111221 | 76301 | BOEING COMPANY, THEDBA BOEING |
| 74D111221-1003 | 12464 | MCDONNELL DOUGLAS CORPMCDONNELL DOUGLAS ELECTRONIC SYSTEMS |
Technical Data | NSN 4310-01-344-1037
| Characteristic | Specifications |
|---|---|
| PUMP QUANTITY | 1 |
| PRIME MOVER TYPE | ELECTRIC MOTOR |
| PUMP BODY MATERIAL | IRON, CAST |
| VACUUM RATING | 26.0 INCHES OF MERCURY |
| SYSTEM DESIGN | NONCORROSIVE |
| SPECIFIC GAS FOR WHICH DESIGNED | AIR |
| PUMPING ELEMENT TYPE | ROTARY PISTON |
| STAGE QUANTITY | 1 |
| INTAKE CONNECTION QUANTITY | 1 |
| INTAKE CONNECTION TYPE | M ANY ACCEPTABLE |
| INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1 TO 4-18 NPT |
| INTAKE CONNECTION THREAD SERIES DESIGNATOR | NPT |
| INTAKE CONNECTION NOMINAL THREAD SIZE | 0.250 INCHES |
| DISCHARGE CONNECTION QUANTITY | 1 |
| CURRENT TYPE | AC |
| VOLTAGE IN VOLTS | 115.0 |
| FREQUENCY IN HERTZ | 60.0 |
| PHASE | SINGLE |
| CURRENT RATING IN AMPS | 1.652 |
| BRAKE HORSEPOWER REQUIRED | 0.250 |
| OPERATING SPEED AT RATED CAPACITY IN RPM | 1725.0 |
| AIR DISPLACEMENT RATE | 4.0 CUBIC FEET PER MINUTE IN FREE AIR |
| MOUNTING TYPE | B ANY ACCEPTABLE |
| SAFETY DEVICE TYPE | SAFETY RELIEF VALVE |
| CONTROL DEVICE TYPE | AUTOMATIC SPEED REGULATOR |
| MINIMUM OPERATING TEMP | 32.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | UNIT INCLUDES COMPONENTS OF REPAIR SET: ELBOW ASSEMBLY AN914-2D; LIGHT 5M2445-5; LIGHT ASSEMBLY 5M943-21; GAGE 7M728-1; VACUUM GAGE 7M728-2 |
| END ITEM IDENTIFICATION | A/F-18-DCN |