Spur Gear
666230-271
(NSN) National Stock Number
3020-00-053-8502
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05466
Schedule B Code
8483409000
Summary
Plain, solid body style, mounting hole attachment method, 1.7700 inches nominal pitch diameter, 170 teeth quantity, plain both ends bore style, 1 plain axially through body, first end mounting hole type and quantity
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | XX |
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.Attachment Method
mounting hole
Details
The means used to attach the item.Pitch Diameter
1.7700 inches nominal
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Teeth Quantity
170
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 Type And Quantity
1 plain axially through body, first end
Details
Indicates the type and number of mounting holes provided on the item.Nominal Outside Diameter
1.792 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
0.281 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
0.219 inches first end
Details
The nominal distance between the body face and the protruding hub end.Face Nominal Width
0.062 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
pinned first end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.Hub Nominal Diameter
0.440 inches first end
Details
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.Mounting Hole Nominal Diameter
0.094 inches transversely through hub, first end
Details
The nominal length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Material
steel corrosion resisting overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
passivate overall
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.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
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Manufacturer
BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DIV BAE SYSTEMS INFORMATION & ELECTRONIC SYSTEMS INTEGRATION INC
CAGE: 12436
SAN DIEGO
, CA
, 92127-1874
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-053-8502
What is the NIIN of the NSN 3020-00-053-8502?
The National Item Identification Number (NIIN) of the NSN 3020-00-053-8502 is 00-053-8502
When the NSN 3020-00-053-8502 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 3020-00-053-8502 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-00-053-8502 contain any hazardous material?
No data in HMIRS
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