NSN 3020-01-162-7144
Part Details | FLAT PULLEY
3020-01-162-7144 A pulley with a straight or crowned face. The item may include belt aligning flange(s). Excludes PULLEY, CONE. For pulleys encased in a shell or frame, see BLOCK, TACKLE.
Alternate Parts: 7025034007042, 70250-34007-042, 7025034007042, 70250-34007-042, 7025034007, 70250-34007, 3020-01-162-7144, 01-162-7144, 3020011627144, 011627144
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | SEP 22, 1983 | 01-162-7144 | 08111 ( PULLEY, FLAT ) |
REFERENCE DRAWINGS & PICTURES
WEBBED OR SPOKED
Cross Reference | NSN 3020-01-162-7144
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 70250-34007-042 | 05722 | S&L AEROSPACE METALS, LLC |
| 70250-34007-042 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
| 70250-34007 | 78286 | SIKORSKY AIRCRAFT CORPORATIONDBA SIKORSKY |
Technical Data | NSN 3020-01-162-7144
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 2.030 INCHES NOMINAL |
| FACE WIDTH | 2.188 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | AHH1.150 INCHES NOMINAL |
| DESIGN FORM | WEBBED |
| WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| CROWN FACE | NOT INCLUDED |
| MATERIAL AND LOCATION | AL0201AAB ALUMINUM ALLOY, QQ-A-200/3, ALLOY 2024, T3511 |
| SURFACE TREATMENT | ANODIZE |
| RIM TYPE | SOLID |
| FLANGE QUANTITY | 2 |
| FLANGE LOCATION | OUTSIDE |
| OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| FLANGE WIDTH | 0.093 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.406 INCHES NOMINAL |
| BORE LENGTH | 2.188 INCHES NOMINAL |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BOTH ENDS |
| COUNTERBORE DIAMETER | 0.874 INCHES NOMINAL |
| COUNTERBORE DEPTH | 0.385 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SPECIAL FEATURES | SECOND COUNTEBORE ON FIRST END REDUCED TO 0.728 IN. DIA AND 0.055 IN. DEEP |