| Item Name | Pump Axial Pistons |
| Federal Supply Group (FSG) | Pumps and Compressors |
| Federal Supply Class (FSC) | 4320 Power And Hand Pumps |
| National Item Identification Number (NIIN) | 00-555-1972 (005551972) |
| NCB Code | USA (00) |
| Manufacturer | Eaton Aerospace Ltd, General Signal Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAYT | INTAKE CONNECTION QUANTITY | 1 |
| AAYU | INTAKE CONNECTION TYPE | THREADED INTERNAL |
| SR-5 | DESIGN CONTROL REFERENCE | 66WH400 |
| AHZA | PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| AJAD | DRIVE SHAFT LENGTH | 1.125 INCHES NOMINAL |
| ASWT | INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.750-1-1/16-12 UN |
| AHYV | MAXIMUM DISCHARGE FLOW RATE | 3.7 GALLONS PER MINUTE |
| AAYV | DISCHARGE CONNECTION QUANTITY | 1 |
| AENG | PUMPING ELEMENT TYPE | PISTON |
| SR-5 | MANUFACTURERS CODE | 90166 |
| AAYX | DRIVE CONNECTION TYPE | GEAR |
| SR-5 | THE MANUFACTURERS DATA | |
| AAYW | DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| ASAZ | DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.625-12 UNF |
| AJAB | DRIVE SHAFT TYPE | SPLINED, STRAIGHT EXTERNAL |
| AHZD | PUMP ROTATION DIRECTION | CLOCKWISE AND COUNTERCLOCKWISE |
| AJAC | DRIVE SHAFT END DIAMETER | 0.625 INCHES NOMINAL |
| AHYW | DISCHARGE PRESSURE | 3000.0 POUNDS PER SQUARE INCH GAGE |
| AAXX | MOUNTING TYPE | BASE |
| AHYZ | OPERATING SPEED AT RATED CAPACITY | 1500.0 REVOLUTIONS PER MINUTE |
| ACKL | MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| AHZN | RECIPROCATING STROKE TYPE | FIXED |
| Relevant Components for NSN - 4320-00-555-1972, 4320005551972 | ||||
| 4320-01-297-7084 (4320012977084) | 4320-01-010-0761 (4320010100761) | 4320-00-147-1733 (4320001471733) | 4320-01-621-1194 (4320016211194) | |
| 4320-00-885-7554 (4320008857554) | 4320-01-022-8797 (4320010228797) | 4320-01-512-4486 (4320015124486) | 4320-00-237-3581 (4320002373581) | |
| 4320-01-308-5249 (4320013085249) | 4320-01-451-8621 (4320014518621) | 4320-01-241-7219 (4320012417219) | 4320-00-812-7828 (4320008127828) | |
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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