| 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) | 00-203-3907 (002033907) |
| NCB Code | USA (00) |
| Manufacturer | Usm Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHYZ | Operating Speed At Rated Capacity | 728.0 REVOLUTIONS PER MINUTE |
| AJAB | Drive Shaft Type | MACHINE KEYWAY |
| AHYW | Discharge Pressure | 35.0 POUNDS PER SQUARE INCH GAGE |
| AAYX | Drive Connection Type | FLEXIBLE COUPLED |
| AHZA | Pumping Element Operating Position | HORIZONTAL |
| AHYV | Maximum Discharge Flow Rate | 155.0 GALLONS PER MINUTE |
| AHZT | Operation Method | POWERED |
| AHZD | Pump Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| AJAC | Drive Shaft End Diameter | 1.499 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| AAYU | Intake Connection Type | ROUND FLANGE |
| AHZR | Rotary Pump Design | GEAR |
| AJAD | Drive Shaft Length | 0.875 INCHES NOMINAL |
| ZZZY | Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY W/OUT POWER UNIT |
| ACKL | Media For Which Designed | OIL |
| AAYT | Intake Connection Quantity | 1 |
| MRC | Decoded Requirement | Clear Text Reply |
| AAYV | Discharge Connection Quantity | 1 |
| AAYW | Discharge Connection Type | ROUND FLANGE |
| Relevant Components for NSN - 4320-00-203-3907, 4320002033907 | ||||
| 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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