Part Number
Part Number:
NSN:
NIIN:
Item Name:
IMPELLER , FAN , CENTRIFUGAL
Definition:
AN ITEM WITH BLADES, VANES, OR PADDLES EQUALLY SPACED RADIALLY OR HORIZONTALLY AROUND THE PERIPHERY OF A HUB, ROTOR, OR WHEEL. IT IS THE ROTATING PART OF A CENTRIFUGAL FAN, ELECTRIC MOTOR, GENERATOR AND THE LIKE WHICH CREATES A FLOW OF AIR OR GAS PERPENDICULAR TO THE AXIS OF ROTATION.
CAGE Information
| Code | Company |
|---|---|
| 15434 | CUMMINS INC. |
Federal Supply Class
Title
FANS, AIR CIRCULATORS, AND BLOWE
Inclusions:
INCLUDES WALL TYPE FANS; PEDESTAL TYPE FANS; HOUSEHOLD TYPE AND ATTIC TYPE EXHAUST FANS; FLOOR FANS; FORGED DRAFT EXHAUST AND DISPOSAL KITS; FANS, AIR CIRCULATORS, AND BLOWER EQUIPMENT, WHETHER DESIGNATED AS "INDUSTRIAL" OR "NONINDUSTRIAL" BY APPLICATION AND/OR USE.
Exclusions:
EXCLUDES COMBINATION HEATER-FANS (FSC 4520).
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AYAY | ATTACHMENT METHOD | BOLT HOLE |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 2.745 INCHES MINIMUM AND 2.750 INCHES MAXIMUM |
| ABGL | WIDTH | 0.640 INCHES MINIMUM AND 0.680 INCHES MAXIMUM |
| AJLB | BLADE QUANTITY | 12 |
| ABTB | MOUNTING HOLE DIAMETER | 0.236 INCHES MINIMUM AND 0.246 INCHES MAXIMUM |
| ABTJ | MOUNTING HOLE QUANTITY | 20 |
| ABMZ | DIAMETER | 6.500 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CURVED RADIAL W/ BACK PLATE |