NSN 3020-01-042-8177
Part Details | FLAT PULLEY
3020-01-042-8177 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: 454323, 3020-01-042-8177, 01-042-8177, 3020010428177, 010428177
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | JUN 14, 1977 | 01-042-8177 | 08111 ( PULLEY, FLAT ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 3020-01-042-8177
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 454323 | 54418 | MILTOPE CORPORATION |
Technical Data | NSN 3020-01-042-8177
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OUTSIDE DIAMETER | 0.410 INCHES NOMINAL |
| OVERALL LENGTH | 1.290 INCHES NOMINAL |
| FACE WIDTH | 0.573 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | BBZ0.625 INCHES NOMINAL |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | BBZ0.717 INCHES NOMINAL |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| CROWN FACE | INCLUDED |
| MATERIAL AND LOCATION | AL0280AAB ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 |
| SURFACE TREATMENT | ANODIZE |
| RIM TYPE | SOLID |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.250 INCHES NOMINAL |
| BORE LENGTH | 1.290 INCHES NOMINAL |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| SPLIT HUB FEATURE | NOT INCLUDED |
| SECURING METHOD | HF ANY ACCEPTABLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 2 |
| THREAD SIZE | 0.138-32 |
| HOLE LOCATION | 0.440 IN. FROM HUB END,90 DEG APART |