Spur Gear
BH2551-2
(NSN) National Stock Number
3020-00-006-4355
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
05466
Schedule B Code
8483409000
Summary
Plain, solid body style, 1.2490 inches minimum and 1.2500 inches maximum pitch diameter, 120 teeth quantity, plain both ends bore style, 1.270 inches nominal outside diameter, standard tooth form
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KE |
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
1.2490 inches minimum and 1.2500 inches maximum
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Teeth Quantity
120
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
1.270 inches
Details
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.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
0.250 inches first end
Details
The nominal distance between the body face and the protruding hub end.Face Nominal Width
0.125 inches
Details
A measurement taken at right angles to the length of the face,in distinction from thickness.Bore Nominal Diameter
0.125 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
0.375 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 or quality number 11
Details
The quality designation of an item as determined by industry,association,or manufacturer standards.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 | U | - | - |
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
HOWELL INSTRUMENTS, INC. DBA HOWELL INSTRUMENTS INC
CAGE: 98869
FORT WORTH
, TX
, 76140-4911
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-006-4355
What is the NIIN of the NSN 3020-00-006-4355?
The National Item Identification Number (NIIN) of the NSN 3020-00-006-4355 is 00-006-4355
When the NSN 3020-00-006-4355 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Sun, Jun 25, 1972
Does the NSN 3020-00-006-4355 contain any precious metals?
Type/content is unknown
Does the NSN 3020-00-006-4355 contain any hazardous material?
No data in HMIRS
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