| 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) | 00-555-3721 (005553721) |
| NCB Code | USA (00) |
| Manufacturer | Tuthill Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAYT | INTAKE CONNECTION QUANTITY | 1 |
| AAYU | INTAKE CONNECTION TYPE | THREADED INTERNAL |
| AAYX | DRIVE CONNECTION TYPE | GEAR |
| ASAZ | DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.875-14 UNF |
| AJAD | DRIVE SHAFT LENGTH | 1.125 INCHES NOMINAL |
| AHYV | MAXIMUM DISCHARGE FLOW RATE | 3.0 GALLONS PER MINUTE |
| AHZA | PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| AAYV | DISCHARGE CONNECTION QUANTITY | 1 |
| AHYZ | OPERATING SPEED AT RATED CAPACITY | 1800.0 REVOLUTIONS PER MINUTE |
| AAYW | DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| AHZR | ROTARY PUMP DESIGN | GEAR |
| ASWT | INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.875-14 UNF |
| AJAB | DRIVE SHAFT TYPE | WOODRUFF KEYWAY |
| AJAC | DRIVE SHAFT END DIAMETER | 0.388 INCHES MINIMUM AND 0.391 INCHES MAXIMUM |
| AHZD | PUMP ROTATION DIRECTION | COUNTERCLOCKWISE |
| AAXX | MOUNTING TYPE | FRAME |
| AHYW | DISCHARGE PRESSURE | 250.0 POUNDS PER SQUARE INCH GAGE |
| ACKL | MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| AHZT | OPERATION METHOD | POWERED |
| AHYX | TOTAL HEAD | 108.000 FEET |
| Relevant Components for NSN - 4320-00-555-3721, 4320005553721 | ||||
| 4320-00-406-8964 (4320004068964) | 4320-01-512-2807 (4320015122807) | 4330-01-045-7842 (4330010457842) | 4330-01-136-2505 (4330011362505) | |
| 4320-01-269-6634 (4320012696634) | 4320-00-996-3976 (4320009963976) | 4320-01-347-8639 (4320013478639) | 4320-00-921-6551 (4320009216551) | |
| 4320-00-398-6819 (4320003986819) | 4330-00-287-8745 (4330002878745) | 4330-01-114-3464 (4330011143464) | 4320-00-064-5511 (4320000645511) | |
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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