NSN 3020-00-289-7929 CA139S4501903703PC57, CA139S4501-903703PC57, S825KA
Product Details | SPROCKET WHEEL
3020-00-289-7929 A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.
Part Alternates: CA139S4501903703PC57, CA139S4501-903703PC57, S825KA, SG2274PC57, 3020-00-289-7929, 00-289-7929, 3020002897929, 002897929
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1963 | 00-289-7929 | 04456 ( SPROCKET WHEEL ) |
Drawings & Photos | NSN 3020-00-289-7929
Cross Reference | NSN 3020-00-289-7929
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CA139S4501-903703PC57 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S825KA | 16712 | SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC. |
| S825KA | 59180 | IMO INDUSTRIES INC. DBA IMO PUMP DIVISION |
| SG2274PC57 | 16712 | SIEMENS DEMAG DELAVAL TURBOMACHINERY, INC. |
| SG2274PC57 | 59180 | IMO INDUSTRIES INC. DBA IMO PUMP DIVISION |
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Related Products | NSN 3020-00-289-7929
Technical Data | NSN 3020-00-289-7929
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A21 WEBBED OR SPOKED |
| OUTSIDE DIAMETER | 11.718 INCHES NOMINAL |
| OVERALL LENGTH | 1.875 INCHES NOMINAL |
| PITCH DIAMETER | 11.156 INCHES NOMINAL |
| FACE WIDTH | 1.770 INCHES MINIMUM AND 1.798 INCHES MAXIMUM |
| HUB END OUTSIDE DIAMETER AND LOCATION | 3.625 INCHES NOMINAL BOTH ENDS |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.143 INCHES MINIMUM AA END AND 0.153 INCHES MAXIMUM AA END AND 0.023 INCHES NOMINAL BB END |
| DESIGN FORM | WEBBED |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| TEETH ROW QUANTITY | 2 |
| CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS | 1.153 INCHES NOMINAL |
| TEETH QUANTITY PER ROW | 35 |
| TOOTH PITCH | 1.000 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 80-2 |
| MATERIAL | STEEL, MIL-S-16788 |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 2.1660 INCHES MINIMUM AND 2.1665 INCHES MAXIMUM |
| BORE LENGTH | 1.875 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.333 INCHES NOMINAL |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SPECIAL FEATURES | A. 2 HOLES 0.750 IN. DIA 180 DEG APART ON 7.375 IN. DIA BOLT CIRCLE,ONE HOLE LOCATED ON TOP OF KEYWAY |
Restrictions/Controls & Freight Information | NSN 3020-00-289-7929
| 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 | 117020 | CHAIN AND SPROCKET DRIVES/WHEELS |
| Less than car load rating | ||
| Less than truck load rating | S | 60.0 |
| Water commodity Code | 593 | unknown |
| Originating Activity Code | XX | |
| 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 3020-00-289-7929
Navy| 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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |