AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
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| 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) | 01-387-3989 (013873989) |
| NCB Code | USA (01) |
| Manufacturer | Tuthill Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHZT | OPERATION METHOD | POWERED |
| AAYT | INTAKE CONNECTION QUANTITY | 1 |
| AAYW | DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| AJAB | DRIVE SHAFT TYPE | D-TYPE AND WOODRUFF KEYWAY |
| AAYX | DRIVE CONNECTION TYPE | CLOSE COUPLED |
| AJAH | III UNPACKAGED UNIT HEIGHT | 7.375 INCHES NOMINAL |
| ASAZ | DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.750-14 NPT |
| AJAL | III PUMP BASIC MATERIAL | IRON |
| AHYV | MAXIMUM DISCHARGE FLOW RATE | 18.0 GALLONS PER MINUTE |
| AJAC | DRIVE SHAFT END DIAMETER | 0.750 INCHES NOMINAL |
| ASWT | INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.750-14 NPT |
| AGAV | III END ITEM IDENTIFICATION | SUPPORT EQUIPMENT,B-1 AIRCRAFT |
| AAYV | DISCHARGE CONNECTION QUANTITY | 1 |
| FEAT | SPECIAL FEATURES | SPECIAL DOUBLE BEARING CONSTRUCTION; MECHANICAL FACE TYPE SEAL |
| AAYU | INTAKE CONNECTION TYPE | THREADED INTERNAL |
| ACKL | MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| AHYZ | OPERATING SPEED AT RATED CAPACITY | 1800.0 REVOLUTIONS PER MINUTE |
| AHZR | ROTARY PUMP DESIGN | GEAR |
| AHZD | PUMP ROTATION DIRECTION | CLOCKWISE |
| AHZA | PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| AJAD | DRIVE SHAFT LENGTH | 1.625 INCHES NOMINAL |
| AJAF | III UNPACKAGED UNIT LENGTH | 8.531 INCHES NOMINAL |
| AJAG | III UNPACKAGED UNIT WIDTH | 5.875 INCHES NOMINAL |
| AHYW | DISCHARGE PRESSURE | 250.0 POUNDS PER SQUARE INCH GAGE |
| Relevant Components for NSN - 4320-01-387-3989, 4320013873989 | ||||
| 4320-01-183-2218 (4320011832218) | 4330-01-465-3718 (4330014653718) | 4320-00-081-9094 (4320000819094) | 4320-01-111-0216 (4320011110216) | |
| 4320-00-398-9384 (4320003989384) | 4320-01-431-4264 (4320014314264) | 4320-01-169-8109 (4320011698109) | 4320-00-411-8188 (4320004118188) | |
| 4330-01-275-9180 (4330012759180) | 4320-01-278-1475 (4320012781475) | 4320-01-511-1331 (4320015111331) | 4320-00-576-0184 (4320005760184) | |
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