NSN 3020-00-842-7840 K5117102, K-5117102, PC5117102
Product Details | HELICAL GEAR
3020-00-842-7840 A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also GEAR, ANTIBACKLASH, HELICAL
Part Alternates: K5117102, K-5117102, PC5117102, 5117102, 3020-00-842-7840, 00-842-7840, 2815008427840 , 3020008427840, 008427840
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 01 JAN 1962 | 00-842-7840 | 05464 ( GEAR, HELICAL ) |
Drawings & Photos | NSN 3020-00-842-7840
Demand History | NSN 3020-00-842-7840
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3020-00-842-7840 | 2025-07-199 | 1 | PK |
| 3020-00-842-7840 | 2014-09-272 | 10 | KR |
Cross Reference | NSN 3020-00-842-7840
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2815008427840 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES |
| 3020008427840 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES |
| 5117102 | 22852 | SPALLA INC |
| 5117102 | 24617 | GENERAL MOTORS CORP |
| 5117102 | 72582 | MTU AMERICA INC. |
| K-5117102 | 18954 | KORODY-COLYER CORP A CR INDUSTRIES CO |
| PC5117102 | C7432 | POWER COMPONENTS (DEUTSCHLAND) GMBH |
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Related Products | NSN 3020-00-842-7840
Technical Data | NSN 3020-00-842-7840
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | GENERAL MOTOR CORP,GM86M MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| TEETH QUANTITY | 78 |
| TEETH TYPE | SINGLE HELIX |
| TOOTH FORM | STANDARD |
| TOOTH DIRECTION | RIGHT |
| PRESSURE ANGLE | 16.0000 DEGREES |
| HELIX ANGLE | 19.0114 DEGREES |
| STYLE DESIGNATOR | 7 HUBLESS, RECESSED BODY |
| PITCH DIAMETER | 8.2500 INCHES NOMINAL |
| NOMINAL OUTSIDE DIAMETER | 8.495 INCHES |
| FACE NOMINAL WIDTH | 1.187 INCHES |
| BODY RECESS NOMINAL DEPTH | 0.687 INCHES FIRST END |
| BORE STYLE | 14 W/COUNTERBORE FIRST END |
| BORE NOMINAL DIAMETER | 5.250 INCHES FIRST END |
| COUNTERBORE NOMINAL DEPTH | 0.100 INCHES FIRST END |
| COUNTERBORE NOMINAL DIAMETER | 7.0600 INCHES FIRST END |
| BODY STYLE | 4B WEBBED, OFFSET, WITH LIGHTENING HOLES |
| ATTACHMENT METHOD | MOUNTING HOLE |
| MOUNTING HOLE TYPE AND QUANTITY | 6 PLAIN AXIALLY THROUGH BODY, FIRST END |
| MOUNTING HOLE NOMINAL DIAMETER | 0.390 INCHES AXIALLY THROUGH BODY, FIRST END |
| BOLT HOLE CIRCLE NOMINAL DIAMETER | 6.120 INCHES AXIALLY THROUGH BODY, FIRST END |
| MANUFACTURERS CODE | 72582 |
| DESIGN CONTROL REFERENCE | 5117102 |
Restrictions/Controls & Freight Information | NSN 3020-00-842-7840
| 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 | 197339 | WHEELS COG/GEAR/PINION I/S |
| Less than car load rating | ||
| Less than truck load rating | R | 65.0 |
| 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 | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 3020-00-842-7840
Army
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |