NSN 3815-01-443-6552 6665642, 01-443-6552, 014436552
Product 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.
Part Alternates: 6665642, 3815-01-443-6552, 01-443-6552, 3815014436552, 014436552
Construction, Mining, Excavating, and Highway Maintenance Equipment | Crane and Crane-Shovel Attachments
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 38 | 15 APR 1997 | 01-443-6552 | 11559 ( FAIRLEAD, ROLLER AND SHEAVE ) |
Demand History | NSN 3815-01-443-6552
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3815-01-443-6552 | 2025-04-106 | 8 | DIBBS |
| 3815-01-443-6552 | 2025-04-92 | 8 | DIBBS |
| 3815-01-443-6552 | 2025-02-59 | 4 | DIBBS |
| 3815-01-443-6552 | 2025-02-48 | 4 | US |
| 3815-01-443-6552 | 2025-02-48 | 4 | DIBBS |
| 3815-01-443-6552 | 2024-11-312 | 8 | DIBBS |
| 3815-01-443-6552 | 2024-08-225 | 8 | DIBBS |
| 3815-01-443-6552 | 2024-08-214 | 8 | DIBBS |
| 3815-01-443-6552 | 2024-05-150 | 2 | DIBBS |
| 3815-01-443-6552 | 2024-05-149 | 1 | DIBBS |
| 3815-01-443-6552 | 2024-05-136 | 1 | DIBBS |
| 3815-01-443-6552 | 2024-04-117 | 1 | DIBBS |
| 3815-01-443-6552 | 2024-04-95 | 1 | DIBBS |
| 3815-01-443-6552 | 2022-11-332 | 1 | DIBBS |
| 3815-01-443-6552 | 2022-02-40 | 1 | DIBBS |
| 3815-01-443-6552 | 2018-09-270 | 2 | DIBBS |
| 3815-01-443-6552 | 2018-09-270 | 2 | DIBBS |
| 3815-01-443-6552 | 2018-08-232 | 2 | DIBBS |
| 3815-01-443-6552 | 2018-08-232 | 2 | DIBBS |
| 3815-01-443-6552 | 2018-08-219 | 2 | DIBBS |
| 3815-01-443-6552 | 2018-08-219 | 2 | DIBBS |
Cross Reference | NSN 3815-01-443-6552
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6665642 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Technical Data | NSN 3815-01-443-6552
| Characteristic | Specifications |
|---|---|
| DESIGN TYPE | TRACK-RIDING |
| 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 NOMINAL |
| 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 |
Restrictions/Controls & Freight Information | NSN 3815-01-443-6552
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 127320 | PULLEYS/SHEAVES,NOI |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 586 | unknown |
| Originating Activity Code | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3815-01-443-6552
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 3B | Navy-owned stocks of field level repairable DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |