NSN 3020-01-121-4956 10106656 , 132D1701, 01-121-4956
Product Details | SPUR GEAR
3020-01-121-4956 A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
Part Alternates: 10106656 , 132D1701, 3020-01-121-4956, 01-121-4956, 3020011214956, 011214956
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 05 NOV 1981 | 01-121-4956 | 05466 ( GEAR, SPUR ) |
Drawings & Photos | NSN 3020-01-121-4956
Demand History | NSN 3020-01-121-4956
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3020-01-121-4956 | 2018-12-346 | 4 | DIBBS |
| 3020-01-121-4956 | 2017-11-334 | 6 | DIBBS |
| 3020-01-121-4956 | 2017-09-271 | 2 | DIBBS |
| 3020-01-121-4956 | 2016-03-74 | 4 | DIBBS |
| 3020-01-121-4956 | 2016-03-63 | 4 | DIBBS |
| 3020-01-121-4956 | 2012-11-311 | 9 | DIBBS |
| 3020-01-121-4956 | 2012-08-234 | 9 | DIBBS |
| 3020-01-121-4956 | 2012-07-202 | 2 | DIBBS |
| 3020-01-121-4956 | 2012-03-68 | 5 | DIBBS |
| 3020-01-121-4956 | 2011-08-238 | 2 | DIBBS |
| 3020-01-121-4956 | 2010-10-286 | 4 | DIBBS |
| 3020-01-121-4956 | 2010-08-239 | 2 | DIBBS |
| 3020-01-121-4956 | 2008-01-22 | 7 | DIBBS |
Cross Reference | NSN 3020-01-121-4956
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 132D1701 | 05606 | GENERAL DYNAMICS-OTS, INC. DBA GD-OTS (WILLISTON) |
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Related Products | NSN 3020-01-121-4956
Technical Data | NSN 3020-01-121-4956
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 4140 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| TEETH QUANTITY | 40 |
| TOOTH FORM | STANDARD |
| PRESSURE ANGLE | 20.0000 DEGREES |
| STYLE DESIGNATOR | 4 PROTRUDING HUBS |
| PITCH DIAMETER | 3.2031 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 3.996 INCHES |
| FACE NOMINAL WIDTH | 0.240 INCHES |
| NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.660 INCHES FIRST END 0.028 INCHES SECOND END |
| BORE STYLE | 6 INVOLUTE SPLINE BOTH ENDS |
| BORE NOMINAL DIAMETER | 0.631 INCHES BOTH ENDS |
| SPLINE QUANTITY | 18 BOTH ENDS |
| SPLINE PITCH DIAMETER | 0.5625 INCHES NOMINAL BOTH ENDS |
| HUB STYLE DESIGNATOR | 1 PLAIN BOTH ENDS |
| HUB NOMINAL DIAMETER | 0.874 INCHES FIRST END 0.828 INCHES SECOND END |
| BODY STYLE | 4A WEBBED, WITH LIGHTENING HOLES |
Restrictions/Controls & Freight Information | NSN 3020-01-121-4956
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 | 197337 | WHEELS COG/GEAR/PINION/SPROCK |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| 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 3020-01-121-4956
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 | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |