NSN 3020-01-439-2318 B29.1 41B12-3/4"BORE KW3/16X3/32, B29.1 41B12-3/4inchBORE KW3/16X3/32, B29141B1234BOREKW316X332
Product Details | SPROCKET WHEEL
3020-01-439-2318 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: B29.1 41B12-3/4"BORE KW3/16X3/32, B29.1 41B12-3/4inchBORE KW3/16X3/32, B29141B1234BOREKW316X332, B29141B1234inchBOREKW316X332, 41B12 3/4-15526, 41B12-3/4IN.BORE KW3/16X3/32, 41B123415526, 41B1234INBOREKW316X332, 3020-01-439-2318, 01-439-2318, 3020014392318, 014392318
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 03 DEC 1996 | 01-439-2318 | 04456 ( SPROCKET WHEEL ) |
Drawings & Photos | NSN 3020-01-439-2318
Cross Reference | NSN 3020-01-439-2318
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 41B12 3/4-15526 | 71041 | ALTRA HOLDINGS, INC. DIV BOSTON GEAR |
| 41B12-3/4IN.BORE KW3/16X3/32 | 59747 | REXNORD INDUSTRIES, LLC DIV THOMAS COUPLING |
| 41B12-3/4IN.BORE KW3/16X3/32 | 71041 | ALTRA HOLDINGS, INC. DIV BOSTON GEAR |
| 41B12-3/4IN.BORE KW3/16X3/32 | 71176 | EMERSON ELECTRIC CO BROWNING MFG DIV |
| 41B12-3/4IN.BORE KW3/16X3/32 | 76474 | EMERSON POWER TRANSMISSION CORPORATION |
| B29.1 41B12-3/4"BORE KW3/16X3/32 | 05047 | AMERICAN SOCIETY OF MECHANICAL ENGINEERS |
| B29.1 41B12-3/4"BORE KW3/16X3/32 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED |
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Related Products | NSN 3020-01-439-2318
Technical Data | NSN 3020-01-439-2318
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A2 PLAIN |
| OUTSIDE DIAMETER | 2.1700 INCHES NOMINAL |
| OVERALL LENGTH | 0.8750 INCHES NOMINAL |
| PITCH DIAMETER | 1.9320 INCHES NOMINAL |
| FACE WIDTH | 0.2270 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 1.5940 INCHES NOMINAL BB END |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.6480 INCHES NOMINAL BB END |
| DESIGN FORM | PLAIN |
| 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 | 1 |
| TEETH QUANTITY PER ROW | 12 |
| TOOTH PITCH | 0.5000 INCHES NOMINAL |
| ASA STANDARD CHAIN NUMBER | 41-1 |
| MATERIAL | STEEL |
| HARDNESS RATING TEST METHOD | NOT RATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 0.7500 INCHES NOMINAL |
| BORE LENGTH | 0.8750 INCHES NOMINAL |
| KEYING FACILITY | INCLUDED |
| KEYING FACILITY TYPE | KEYWAY |
| QUANTITY | 1 |
| KEYWAY WIDTH | 0.1880 INCHES NOMINAL |
| DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.4690 INCHES NOMINAL |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | SETSCREW |
| SECURING LOCATION | BB END |
| FURNISHED ITEMS AND QUANTITY | 1 SETSCREW |
Restrictions/Controls & Freight Information | NSN 3020-01-439-2318
| 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. |
| 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 | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 3020-01-439-2318
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 | 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 |