NSN 3020-00-145-2853 3246440, 3309156, 3309516
Product Details | HELICAL GEAR
3020-00-145-2853 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: 3246440, 3309156, 3309516, 3020-00-145-2853, 00-145-2853, 3020001452853, 001452853
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 01 JAN 1963 | 00-145-2853 | 05464 ( GEAR, HELICAL ) |
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Related Products | NSN 3020-00-145-2853
Technical Data | NSN 3020-00-145-2853
Characteristic | Specifications |
---|---|
MATERIAL | STEEL OVERALL |
TEETH QUANTITY | 16 |
TEETH TYPE | SINGLE HELIX |
TOOTH FORM | STANDARD |
TOOTH DIRECTION | LEFT |
HELIX ANGLE | 30.0000 DEGREES |
STYLE DESIGNATOR | 4 PROTRUDING HUBS |
PITCH DIAMETER | 4.1562 INCHES NOMINAL |
NOMINAL OUTSIDE DIAMETER | 4.6562 INCHES |
FACE NOMINAL WIDTH | 5.500 INCHES |
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.531 INCHES BOTH ENDS |
BORE STYLE | 1 PLAIN BOTH ENDS |
BORE NOMINAL DIAMETER | 0.5000 INCHES BOTH ENDS |
HUB STYLE DESIGNATOR | 1 PLAIN BOTH ENDS |
HUB NOMINAL DIAMETER | 2.625 INCHES BOTH ENDS |
BODY STYLE | 1 PLAIN, SOLID |
SPECIAL FEATURES | BOTH BORE ENDS CHAMFERED 0.250 IN.X 30 DEG |
Restrictions/Controls & Freight Information | NSN 3020-00-145-2853
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 | 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 3020-00-145-2853
Category | Code | Description |
---|---|---|
Cognizance Codes | 3B | Navy-owned stocks of field level repairable 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 |
Reparability | D | Field Level Reparables |
Acquisition Advice Codes | X | SEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
1 EA : Each |