| Item Name | Pump Rotary |
| Federal Supply Group (FSG) | Pumps and Compressors |
| Federal Supply Class (FSC) | 4320 Power And Hand Pumps |
| National Item Identification Number (NIIN) | 00-245-7882 (002457882) |
| NCB Code | USA (00) |
| Manufacturer | Twin Disc Incorporated |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHZU | (NON-CORE DATA) INTEGRAL RELIEF VALVE | INCLUDED |
| AHYV | MAXIMUM DISCHARGE FLOW RATE | 0.6 GALLONS PER MINUTE |
| AAYW | DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| AAYX | DRIVE CONNECTION TYPE | CLOSE COUPLED |
| AHZA | PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| AAYU | INTAKE CONNECTION TYPE | THREADED INTERNAL |
| AJAC | DRIVE SHAFT END DIAMETER | 0.625 INCHES MINIMUM AND 0.640 INCHES MAXIMUM |
| AAYV | DISCHARGE CONNECTION QUANTITY | 1 |
| AAYT | INTAKE CONNECTION QUANTITY | 1 |
| ACKL | MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| ASAZ | DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-18 NPTF |
| AHZR | ROTARY PUMP DESIGN | GEAR |
| ASWT | INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-18 NPTF |
| AJAB | DRIVE SHAFT TYPE | TONGUE |
| AHZD | PUMP ROTATION DIRECTION | COUNTERCLOCKWISE |
| AJAD | DRIVE SHAFT LENGTH | 0.190 INCHES NOMINAL |
| AHYZ | OPERATING SPEED AT RATED CAPACITY | 600.0 REVOLUTIONS PER MINUTE |
| AHZT | OPERATION METHOD | POWERED |
| AHYW | DISCHARGE PRESSURE | 40.0 POUNDS PER SQUARE INCH GAGE |
| Relevant Components for NSN - 4320-00-245-7882, 4320002457882 | ||||
| 4330-01-485-4209 (4330014854209) | 4320-01-165-5088 (4320011655088) | 4320-01-511-3630 (4320015113630) | 4320-01-050-1295 (4320010501295) | |
| 4320-00-012-2391 (4320000122391) | 4320-00-912-4603 (4320009124603) | 4320-01-512-1125 (4320015121125) | 4320-00-229-5451 (4320002295451) | |
| 4320-00-471-1397 (4320004711397) | 4320-00-398-9528 (4320003989528) | 4320-01-104-2399 (4320011042399) | 4330-01-479-4561 (4330014794561) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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