NSN 3020-00-320-1781 210962-001, 2109621, 210962-1
Product Details | FLAT PULLEY
3020-00-320-1781 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.
Part Alternates: 210962-001, 2109621, 210962-1, 3020-00-320-1781, 00-320-1781, 3020003201781, 210962001, 003201781
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 11 NOV 1973 | 00-320-1781 | 08111 ( PULLEY, FLAT ) |
Drawings & Photos | NSN 3020-00-320-1781
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Related Products | NSN 3020-00-320-1781
Technical Data | NSN 3020-00-320-1781
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A1 PLAIN |
| OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| FACE WIDTH | 0.882 INCHES MINIMUM AND 0.892 INCHES MAXIMUM |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| INTEGRAL COOLING VANE | NOT INCLUDED |
| CROWN FACE | NOT INCLUDED |
| MATERIAL AND LOCATION | ALUMINUM ALLOY,QQ-A-268 ALLOY 2024 OVERALL |
| SURFACE TREATMENT | IRIDITE,YELLOW MIL-C-5541 |
| RIM TYPE | SOLID |
| FLANGE QUANTITY | 2 |
| FLANGE LOCATION | OUTSIDE AND OUTSIDE |
| OUTSIDE DIAMETER | 0.875 INCHES NOMINAL AND 0.875 INCHES NOMINAL |
| FLANGE WIDTH | 0.050 INCHES NOMINAL AND 0.050 INCHES NOMINAL |
| BORE FEATURE | INCLUDED |
| BEARINGS | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| BORE DIAMETER | 0.5001 INCHES MINIMUM AND 0.5005 INCHES MAXIMUM |
| BORE LENGTH | 0.882 INCHES MINIMUM AND 0.892 INCHES MAXIMUM |
| COUNTERBORE FEATURE | NOT INCLUDED |
| KEYING FACILITY | NOT INCLUDED |
| SPLIT HUB FEATURE | NOT INCLUDED |
| MANUFACTURERS CODE | 58634 |
| DESIGN CONTROL REFERENCE | 210962-1 |
Restrictions/Controls & Freight Information | NSN 3020-00-320-1781
| 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: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| 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 | 593 | unknown |
| Originating Activity Code | HD | Naval Inventory Control Point Mechanicsburg, PA 17055-0788 |
| 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 3020-00-320-1781
Navy
Marines| Category | Code | Description |
|---|---|---|
| Stores Account Code | 1 | Marine Corps Stock Fund Account Item. |
| Combat Essentiality Code | 5 | Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency. |
| Materiel Management Code | B | All CommoditiesDefense Logistics Agency, (DLA,) |
| Echelon Management Code | 2 | ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DM | U.S. Marine Corps |
| Service Organization | M | U.S. Marine Corps |
| Reparability | Z | Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code. |
| 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 |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of 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 |
| Purchasing | QTY UOM |
1 EA : Each |