Helical Gear
311-1200
(NSN) National Stock Number
3020-00-351-8995
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05464
Schedule B Code
8483409000
Summary
Plain, solid body style, mounting hole attachment method, 0.9280 inches nominal pitch diameter, 42 teeth quantity, plain both ends bore style, 32 transversely through hub, first end mounting hole thread quantity per inch
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | XX |
Identification
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:
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05464 | A27300 | 1 | 1 |
Specifications
Body Style
plain, solid
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the body.Attachment Method
mounting hole
Details
The means used to attach the item.Pitch Diameter
0.9280 inches nominal
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Teeth Quantity
42
Details
The number of teeth included on the item.Bore Style
plain both ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the bore.Mounting Hole Thread Quantity Per Inch
32 transversely through hub, first end
Details
The number of mounting hole threads per linear inch measured on a line parallel to the thread axis.Hardness Rating
33.0 rockwell c nominal hub
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Hardness Rating
48.0 rockwell c nominal teeth
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Mounting Hole Type And Quantity
2 threaded transversely through hub, first end
Details
Indicates the type and number of mounting holes provided on the item.Nominal Outside Diameter
0.9580 inches
Details
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.Nominal Overall Length
1.125 inches
Details
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Teeth Type
single helix
Details
Indicates the type of teeth included on the item.Tooth Form
special
Details
An indication as to whether the teeth are a standard depth or modified to a shorter depth.Tooth Direction
left
Details
The direction the teeth curve when viewed from the edge of the item.Pressure Angle
14.5000 degrees
Details
The measurement of the pressure angle on the item.Helix Angle
18.0000 degrees
Details
The measurement of the helix angle on the item.Nominal Distance Between Body Face And Protruding Hub End
0.281 inches first end
Details
The nominal distance between the body face and the protruding hub end.Nominal Distance Between Body Face And Protruding Hub End
0.188 inches second end
Details
The nominal distance between the body face and the protruding hub end.Face Nominal Width
0.656 inches
Details
A measurement taken at right angles to the length of the face,in distinction from thickness.Bore Nominal Diameter
0.2500 inches both ends
Details
The nominal length of a straight line which passes through the center of a bore,and terminates at the circumference.Hub Style Designator
pinned first end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.Hub Nominal Diameter
0.625 inches first end
Details
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.Special Features
mtg holes 90 degs apart
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
plastic phenolic body
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel hub
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
protruding hubs
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| SCB77446 | 80063 | X | - | 5 | 2 | - | XX |
| 061017 | 06650 | 5 | - | 5 | 9 | - | HD |
| 11017 | 06650 | 4 | - | 3 | 9 | - | CL |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 64910 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
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Manufacturer
FEDERAL DIV OF VICTOREEN INSTRUMENT CO INC
CAGE: 21900
GARDEN CITY
, NY
, 11530
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-351-8995
What is the NIIN of the NSN 3020-00-351-8995?
The National Item Identification Number (NIIN) of the NSN 3020-00-351-8995 is 00-351-8995
When the NSN 3020-00-351-8995 was assigned to the Federal Catalog?
It was assigned 62 years ago, on Tue, Jan 1, 1963
Does the NSN 3020-00-351-8995 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-351-8995 contain any hazardous material?
No data in HMIRS
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