Part Number
Part Number:
NSN:
NIIN:
Item Name:
PUMP , AXIAL PISTONS
Definition:
A POSITIVE DISPLACEMENT DEVICE WHICH UTILIZES THE RECIPROCATING MOTION OF A MULTIPLE NUMBER OF PARALLEL PISTONS ARRANGED AXIALLY IN A CYLINDER BARREL AS A MEANS OF TRANSFERRING A LIQUID FROM ONE PLACE TO ANOTHER. THE PISTONS ARE ACTUATED BY REVOLVING THE CYLINDER BARREL AT AN ANGLE TO THE DRIVE SHAFT AXIS OR BY A TILTING BOX WHEN THE CYLINDER BARREL REVOLVES ON THE DRIVE SHAFT. THE PISTON DISPLACEMENT MAY BE FIXED OR VARIABLE. IT IS DESIGNED TO BE DRIVEN BY A PRIME MOVER WHICH IS NOT AN INTEGRAL PART OF THE PUMP.
CAGE Information
| Code | Company |
|---|---|
| 9F512 | PARKER-HANNIFIN CORPORATION DBA HYDR |
Federal Supply Class
Title
POWER AND HAND PUMPS
Inclusions:
Exclusions:
EXCLUDES LABORATORY JET PUMPS (FSG 65 AND 66).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | PART NUMBER BREAKDOWN: P=PUMP SERIES; 7=7.25 IN/REV., 119CC/REV MAX. DISPLACEMENT; P=CLOSED CIRCUIT; 2=SAE 127-2 W/SAE 32-1 SHAFT(KEYED C) FLANGE/SHAFT; R=CLOCKWISE SHAFT ROTATION; 1=FLUID CLASS, COMPATIBLE W/BUNA N; A=DESIGN LETTER; 4=ROTARY SERVO(SPRING CENTERED W/TRIMMER) PRIMARY CONTROL; A=ADJUSTABLE MAX. VOLUME STOP; 4=TORQUE LIMITER AND AUXILIARY REPLENISHING PORT; B=COMMAND ON PORT B SIDE; M2-06042 INDICATES A SPECIAL REQUIREMENT/MODIFICATION, PUMP REQUIRES A STAINLESS STEEL NAMEPLATE AND SCREWS AND "SEAL LOK" FITTINGS |
| AHYZ | OPERATING SPEED AT RATED CAPACITY | 3000.0 REVOLUTIONS PER MINUTE |
| AHYV | MAXIMUM DISCHARGE FLOW RATE | 1800.0 GALLONS PER MINUTE |
| AENG | PUMPING ELEMENT TYPE | PISTON |
| AHZD | PUMP ROTATION DIRECTION | CLOCKWISE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | PUMP, AXIAL PISTONS |
| AHYW | DISCHARGE PRESSURE | 5000.0 POUNDS PER SQUARE INCH GAGE |