Spur Gear
A31279
(NSN) National Stock Number
3020-00-001-6778
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05466
Schedule B Code
8483409000
Summary
Plain, solid body style, 0.8022 inches minimum and 0.8032 inches maximum pitch diameter, 52 teeth quantity, plain both ends bore style, 0.833 inches nominal outside diameter, 0.265 inches nominal overall length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SE |
Identification
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05466 | 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.Pitch Diameter
0.8022 inches minimum and 0.8032 inches maximum
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Teeth Quantity
52
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.Nominal Outside Diameter
0.833 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
0.265 inches
Details
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Tooth Form
standard
Details
An indication as to whether the teeth are a standard depth or modified to a shorter depth.Pressure Angle
20.0000 degrees
Details
The measurement of the pressure angle on the item.Nominal Distance Between Body Face And Protruding Hub End
0.165 inches first end
Details
The nominal distance between the body face and the protruding hub end.Face Nominal Width
0.100 inches
Details
A measurement taken at right angles to the length of the face,in distinction from thickness.Bore Nominal Diameter
0.187 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
plain first end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.Hub Nominal Diameter
0.310 inches first end
Details
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.Precision Classification
quality number 10
Details
The quality designation of an item as determined by industry,association,or manufacturer standards.Material
copper alloy 642 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
ams 4631 assn std single material response overall
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Style Designator
protruding hub
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 64910 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
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Manufacturer
SIMMONDS PRECISION PRODUCTS INC DBA SIMMONDS PRECISION PRODUCTS
CAGE: 12511
VERGENNES
, VT
, 05491-1008
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-001-6778
What is the NIIN of the NSN 3020-00-001-6778?
The National Item Identification Number (NIIN) of the NSN 3020-00-001-6778 is 00-001-6778
When the NSN 3020-00-001-6778 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Fri, Sep 29, 1972
Does the NSN 3020-00-001-6778 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-00-001-6778 contain any hazardous material?
No data in HMIRS
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