NSN 3020-00-916-6949 EM513, EM5-13, 1433291
Product Details | SPROCKET WHEEL
3020-00-916-6949 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: EM513, EM5-13, 1433291, 143329-1, 169361, 169-36-1, 71673, 716731, 71673-1, 3020-00-916-6949, 00-916-6949, 3020009166949, 009166949
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 18 JUL 1966 | 00-916-6949 | 04456 ( SPROCKET WHEEL ) |
Drawings & Photos | NSN 3020-00-916-6949
Cross Reference | NSN 3020-00-916-6949
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 143329-1 | 3B150 | RAYTHEON TECHNICAL SERVICES COMPANY LLC |
| 143329-1 | 49956 | RAYTHEON COMPANY DBA RAYTHEON |
| 169-36-1 | 25549 | LITTON SYSTEMS INC AMECOM DIV |
| 169-36-1 | 92755 | NORTHROP GRUMMAN SYSTEMS CORPORATION DBA LAND & SELF PROTECTION SYSTEM |
| 71673 | 82340 | EDO CORPORATION DIV DEFENSE SYSTEMS |
| 71673-1 | 82340 | EDO CORPORATION DIV DEFENSE SYSTEMS |
| EM5-13 | 00141 | ROLLER BEARING COMPANY OF AMERICA, INC. |
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Related Products | NSN 3020-00-916-6949
Technical Data | NSN 3020-00-916-6949
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A2 PLAIN |
| OUTSIDE DIAMETER | 0.668 INCHES NOMINAL |
| OVERALL LENGTH | 0.375 INCHES NOMINAL |
| PITCH DIAMETER | 0.616 INCHES NOMINAL |
| FACE WIDTH | 0.125 INCHES NOMINAL |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.500 INCHES NOMINAL BOTH ENDS |
| DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.250 INCHES NOMINAL BOTH ENDS |
| 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 |
| GUIDE | NOT INCLUDED |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 13 |
| TOOTH PITCH | 0.148 INCHES NOMINAL |
| MATERIAL | STEEL, MIL-S-7720, COMP 303S, COND A OR STEEL, MIL-S-7720, COMP 303SE, COND A |
| HARDNESS RATING TEST METHOD | NOT RATED |
| SURFACE TREATMENT | PASSIVATED |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | NOT INCLUDED |
| BORE DIAMETER | 0.250 INCHES NOMINAL |
| BORE LENGTH | 0.375 INCHES NOMINAL |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | PLAIN |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | THREADED HOLE |
| SECURING LOCATION | AA END |
| SECURING HOLE QUANTITY | 1 |
| THREAD SIZE | 0.138-32 |
| HOLE LOCATION | LOCATED ON PERIPHERY OF HUB |
| FURNISHED ITEMS AND QUANTITY | SETSCREW 1 |
| MANUFACTURERS CODE | 00141 |
| DESIGN CONTROL REFERENCE | EM5-13 |
Restrictions/Controls & Freight Information | NSN 3020-00-916-6949
| 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 | 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 | SE | San Antonio Air Logistics Center Kelly AFB, TX 78241-5000 |
| 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 3020-00-916-6949
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 |