NSN 3020-01-049-8101 B33375, 33375, 41335
Product Details | SPROCKET WHEEL
3020-01-049-8101
Part Alternates: B33375, 33375, 41335 , 3020-01-049-8101, 01-049-8101, 3020010498101, 010498101
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 24 OCT 1977 | 01-049-8101 | 77777 ( ) |
Demand History | NSN 3020-01-049-8101
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3020-01-049-8101 | 2010-12-340 | 1 | DIBBS |
| 3020-01-049-8101 | 2009-09-267 | 1 | DIBBS |
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Related Products | NSN 3020-01-049-8101
Technical Data | NSN 3020-01-049-8101
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A3 PLAIN |
| OUTSIDE DIAMETER | 1.860 INCHES MINIMUM AND 1.870 INCHES MAXIMUM |
| OVERALL LENGTH | 2.896 INCHES MINIMUM AND 2.916 INCHES MAXIMUM |
| PITCH DIAMETER | 1.631 INCHES MINIMUM AND 1.635 INCHES MAXIMUM |
| FACE WIDTH | 0.333 INCHES MINIMUM AND 0.344 INCHES MAXIMUM |
| DESIGN FORM | PLAIN |
| LIGHTENING HOLE | NOT INCLUDED |
| BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| TEETH ROW QUANTITY | 1 |
| TEETH QUANTITY PER ROW | 8 |
| TOOTH PITCH | 1.633 INCHES NOMINAL |
| HARDNESS RATING TEST METHOD | ROCKWELL |
| SURFACE TREATMENT | BLACK OXIDE,U S ARMY SPEC 57.0.2C,TYPE 3,GRADE 1 |
| BORE BEARING | NOT INCLUDED |
| BORE TYPE | STRAIGHT |
| COUNTERBORE FEATURE | INCLUDED |
| COUNTERBORE LOCATION | BB END |
| COUNTERBORE DIAMETER | 0.781 INCHES MINIMUM AND 0.786 INCHES MAXIMUM |
| COUNTERBORE DEPTH | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM |
| BORE DIAMETER | 0.543 INCHES MINIMUM AND 0.553 INCHES MAXIMUM |
| BORE LENGTH | 2.896 INCHES MINIMUM AND 2.916 INCHES MAXIMUM |
| KEYING FACILITY | NOT INCLUDED |
| PROTRUDING HUB CHARACTERISTIC | STEPPED |
| FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 0.995 INCHES MINIMUM BOTH ENDS AND 1.002 INCHES MAXIMUM BOTH ENDS |
| FIRST STEP LENGTH AND LOCATION | 0.969 INCHES NOMINAL AA END AND 0.500 INCHES NOMINAL BB END |
| HUB END OUTSIDE DIAMETER AND LOCATION | 0.875 INCHES NOMINAL BOTH ENDS |
| GROOVE/STEP LOCATION | BOTH ENDS |
| HUB EXTERNAL KEYWAY | NOT INCLUDED |
| SECURING METHOD | PRESS FIT |
| SPECIAL FEATURES | SAE 7/8 SPLINE AND 3/4-20 NEF-2A THD LOCATED ON AA END |
| MANUFACTURERS CODE | 03990 |
| DESIGN CONTROL REFERENCE | B33375 |
Restrictions/Controls & Freight Information | NSN 3020-01-049-8101
| 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 |
|---|---|---|
| No Freight Information | ||
Management | NSN 3020-01-049-8101
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 KT : Kit |