Part Number
Part Number:
NSN:
NIIN:
Item Name:
IMPELLER , FAN , AXIAL
Definition:
AN ITEM WITH BLADES OR VANES EQUALLY SPACED RADIALLY AROUND THE PERIPHERY OF A HUB, FLANGE, OR ROTOR. IT IS THE ROTATING PART OF AN AXIAL TYPE FAN, ELECTRIC MOTOR, GENERATOR, AND THE LIKE WHICH CREATES A FLOW OF AIR OR GAS PARALLEL TO THE AXIS OF ROTATION.
CAGE Information
| Code | Company |
|---|---|
| 53591 | SCHWITZER ENGINE COMPONENTS A HOUSEH |
Federal Supply Class
Title
ENGINE COOLING SYSTEM COMPONENTS
Inclusions:
INCLUDES COOLING FANS; RADIATORS; WATER PUMPS; WATER HOSE ASSEMBLIES; ENGINE COOLANT FILTERS; COMPONENTS FOR ALL ENGINES EXCEPT AIRCRAFT AND GUIDED MISSILE PRIME MOVING.
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABTJ | MOUNTING HOLE QUANTITY | 4 |
| ABTJ | MOUNTING HOLE QUANTITY | 4 |
| AJLB | BLADE QUANTITY | 6 |
| AYAY | ATTACHMENT METHOD | BOLT HOLE |
| ABTB | MOUNTING HOLE DIAMETER | 0.330 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| ABMZ | DIAMETER | 19.940 INCHES MINIMUM AND 20.060 INCHES MAXIMUM |
| AYSY | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE |
| STYL | STYLE DESIGNATOR | ROUNDED TIP |
| CQXC | HUB LOCATION | FRONT |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 2.190 INCHES NOMINAL |