Part Number
Part Number:
NSN:
NIIN:
Item Name:
PUMP , RADIAL PISTONS
Definition:
A POSITIVE DISPLACEMENT DEVICE WHICH UTILIZES THE RECIPROCATING AND ROTARY MOTION OF A MULTIPLE NUMBER OF PISTONS WHICH ARE ARRANGED RADIALLY AROUND A DRIVE SHAFT AS A MEANS OF TRANSFERRING A LIQUID FROM ONE PLACE TO ANOTHER. 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 |
|---|---|
| 77521 | BOSCH AUTOMATION TECHNOLOGY |
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 |
|---|---|---|
| AJAG | UNPACKAGED UNIT WIDTH | 4.780 INCHES NOMINAL |
| AAYU | INTAKE CONNECTION TYPE | THREADED INTERNAL |
| ASAZ | DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.250-18 NPT |
| AHYV | MAXIMUM DISCHARGE FLOW RATE | 1.25 GALLONS PER MINUTE |
| AJAD | DRIVE SHAFT LENGTH | 1.075 INCHES NOMINAL |
| AENG | PUMPING ELEMENT TYPE | PISTON |
| ASWT | INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.375-18 NPT |
| AHZJ | PUMP RECIPROCATING DESIGN | SINGLE ACTING |
| AAYW | DISCHARGE CONNECTION TYPE | THREADED INTERNAL |
| AJAF | UNPACKAGED UNIT LENGTH | 7.410 INCHES NOMINAL |
| AHZA | PUMPING ELEMENT OPERATING POSITION | HORIZONTAL |
| AJAH | UNPACKAGED UNIT HEIGHT | 4.780 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | SPLINED COUPLING ADAPTER PROVIDED |
| AHYW | DISCHARGE PRESSURE | 3000.0 POUNDS PER SQUARE INCH GAGE |
| AAYT | INTAKE CONNECTION QUANTITY | 1 |
| ACKL | MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| AAXZ | CYLINDER QUANTITY | 7 |
| AAYV | DISCHARGE CONNECTION QUANTITY | 1 |
| AHYZ | OPERATING SPEED AT RATED CAPACITY | 1800.0 REVOLUTIONS PER MINUTE |
| AJAL | PUMP BASIC MATERIAL | STEEL |
| AHZD | PUMP ROTATION DIRECTION | CLOCKWISE AND COUNTERCLOCKWISE |
| AJAB | DRIVE SHAFT TYPE | SPLINED, STRAIGHT EXTERNAL |
| AAYX | DRIVE CONNECTION TYPE | FLEXIBLE COUPLED |
| AJAC | DRIVE SHAFT END DIAMETER | 0.499 INCHES NOMINAL |
| AHZN | RECIPROCATING STROKE TYPE | FIXED |