| 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) | 01-178-3407 (011783407) |
| NCB Code | USA (01) |
| Manufacturer | Twin Disc Incorporated, Mechanical Tool And Engineering Co |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| S400L-1670 | twin disc incorporated | pump rotary | 61208 | RFQ |
| S400L-1670 | mechanical tool and engineering co | pump rotary | 20977 | RFQ |
| X-216895 | mechanical tool and engineering co | pump rotary | 20977 | RFQ |
| X-216895 | twin disc incorporated | pump rotary | 61208 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHYW | Discharge Pressure | 250.0 POUNDS PER SQUARE INCH GAGE |
| AHYV | Maximum Discharge Flow Rate | 20.0 GALLONS PER MINUTE |
| AHZR | Rotary Pump Design | GEAR |
| AAYX | Drive Connection Type | CLOSE COUPLED |
| AHYZ | Operating Speed At Rated Capacity | 3120.0 REVOLUTIONS PER MINUTE |
| AHZP | Volume Control Type | ROTARY |
| AHZA | Pumping Element Operating Position | HORIZONTAL |
| AHZT | Operation Method | POWERED |
| AHZD | Pump Rotation Direction | COUNTERCLOCKWISE |
| AAYU | Intake Connection Type | RECTANGULAR FLANGE |
| AJAB | Drive Shaft Type | SPLINED, INVOLUTE EXTERNAL |
| AJAD | Drive Shaft Length | 1.220 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| AGAV | End Item Identification | 3930-01-054-3833 |
| ACKL | Media For Which Designed | OIL |
| AAYT | Intake Connection Quantity | 2 |
| AAYV | Discharge Connection Quantity | 2 |
| AAYW | Discharge Connection Type | RECTANGULAR FLANGE |
| Relevant Components for NSN - 4320-01-178-3407, 4320011783407 | ||||
| 4320-00-477-1887 (4320004771887) | 4320-01-184-4281 (4320011844281) | 4320-00-852-7146 (4320008527146) | 4320-01-222-7907 (4320012227907) | |
| 4330-01-306-6435 (4330013066435) | 4320-00-880-3918 (4320008803918) | 4320-00-871-7813 (4320008717813) | 4320-00-398-5440 (4320003985440) | |
| 4320-01-241-4901 (4320012414901) | 4330-01-573-1978 (4330015731978) | 4320-00-318-7248 (4320003187248) | 4320-00-102-6578 (4320001026578) | |
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