NSN 3815-01-443-6552
Part Details | ROLLER AND SHEAVE FAIRLEAD
3815-01-443-6552 An item consisting of a framework with rollers (exclude flanged) and sheaves so arranged as to provide space between the rollers through which the lines from the sheaves are passed. It is usually used on heavy construction equipment, such as crane-shovels, pile drivers, logging arches and the like, on pontoon barges, the rollers providing extra protection from chafing when oblique pull may occur, and sheaves act as a guide for lines.
Alternate Parts: 6665642, 3815-01-443-6552, 01-443-6552, 3815014436552, 014436552
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 38 | APR 15, 1997 | 01-443-6552 | 11559 ( FAIRLEAD, ROLLER AND SHEAVE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 3815-01-443-6552
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6665642 | 53711 | NAVAL SEA SYSTEMS COMMAND |
Technical Data | NSN 3815-01-443-6552
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | FJ ANY ACCEPTABLE |
| LINE QUANTITY ACCOMMODATED | 1 |
| FRAME MATERIAL | STEEL |
| ROLLER QUANTITY | 1 |
| ROLLER OUTSIDE DIAMETER | 3.500 INCHES NOMINAL |
| ROLLER MATERIAL | STEEL |
| ROLLER MOUNTING POSITION | ANY ACCEPTABLE |
| SHEAVE QUANTITY | 1 |
| SHEAVE OUTSIDE DIAMETER | 12.250 INCHES |
| WIRE ROPE ACCOMMODATED DIAMETER | 0.625 INCHES |
| SHEAVE MOUNTING POSITION | ANY ACCEPTABLE |
| BEARING TYPE | ROLLER |
| OVERALL HEIGHT | 19.500 INCHES NOMINAL |
| BASE LENGTH | 12.250 INCHES NOMINAL |
| BASE WIDTH | 3.250 INCHES NOMINAL |
| CABLE OPENING DIAMETER | 0.750 INCHES NOMINAL |
| USAGE DESIGN | GENERAL |