NSN 3020-00-155-4007 221496, 221496PC2, 00-155-4007
Product Details | HELICAL GEAR
3020-00-155-4007 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: 221496, 221496PC2, 3020-00-155-4007, 00-155-4007, 3020001554007, 001554007
Mechanical Power Transmission Equipment | Gears, Pulleys, Sprockets, and Transmission Chain
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
30 | 01 JAN 1963 | 00-155-4007 | 05464 ( GEAR, HELICAL ) |
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Related Products | NSN 3020-00-155-4007
Technical Data | NSN 3020-00-155-4007
Characteristic | Specifications |
---|---|
MATERIAL | STEEL COMP 4150 OVERALL |
MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
TEETH QUANTITY | 56 |
TEETH TYPE | SINGLE HELIX |
TOOTH FORM | STANDARD |
TOOTH DIRECTION | LEFT |
PRESSURE ANGLE | 20.0000 DEGREES |
HELIX ANGLE | 20.0000 DEGREES |
STYLE DESIGNATOR | 4 PROTRUDING HUBS |
PITCH DIAMETER | 5.6000 INCHES NOMINAL |
NOMINAL OUTSIDE DIAMETER | 5.799 INCHES |
FACE NOMINAL WIDTH | 0.875 INCHES |
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.438 INCHES FIRST END 0.875 INCHES SECOND END |
BORE STYLE | 7 STRAIGHT SPLINE BOTH ENDS |
BORE NOMINAL DIAMETER | 0.8595 INCHES BOTH ENDS |
SPLINE QUANTITY | 6 BOTH ENDS |
HUB STYLE DESIGNATOR | 4A 1 STEP BOTH ENDS |
END NOMINAL LENGTH | 0.966 INCHES FIRST END 0.625 INCHES SECOND END |
END NOMINAL DIAMETER | 1.181 INCHES BOTH ENDS |
FIRST STEP NOMINAL LENGTH | 0.472 INCHES FIRST END 0.250 INCHES SECOND END |
FIRST STEP NOMINAL DIAMETER | 1.500 INCHES BOTH ENDS |
BODY STYLE | 4A WEBBED, WITH LIGHTENING HOLES |
SPECIAL FEATURES | BOTH ENDS COUNTERBORED,0.753 IN. DIA,1ST END 0.250 IN. DP,2ND END 1.812 IN. DP |
MANUFACTURERS CODE | 10001 |
DESIGN CONTROL REFERENCE | 221496PC2 |
Restrictions/Controls & Freight Information | NSN 3020-00-155-4007
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. |
Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
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 3020-00-155-4007
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
Controlled Item Code | U | UNCLASSIFIED |
Shelf Life Code | 0 | Nondeteriorative |
Purchasing | QTY UOM |
Z SE : Set |