Spur Antibacklash Gear
GAB48A60P2-7
(NSN) National Stock Number
3020-00-238-6396
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
Item Name Code
26668
Schedule B Code
8483409000
Summary
1.2493 inches minimum and 1.2500 inches maximum pitch diameter, 60 teeth quantity, plain both ends bore style, grade d backlash designation, 1.291 inches nominal outside diameter, standard tooth form
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 6 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | HH |
Identification
An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 26668 | A27300 | - | 1 |
Specifications
Pitch Diameter
1.2493 inches minimum and 1.2500 inches maximum
Details
A measurement indicating the diameter-pitch per specific measurement scale of the item.Teeth Quantity
60
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.Backlash Designation
grade d
Details
A designation indicating the backlash quality of an item.Nominal Outside Diameter
1.291 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
0.071 inches second end
Details
The nominal distance between the body face and the protruding hub end.Nominal Distance Between Body Face And Protruding Hub End
0.264 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
0.187 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
split first end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.Hub Style Designator
plain second end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the hub.Hub Nominal Diameter
0.375 inches second end
Details
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.Hub Nominal Diameter
0.437 inches first end
Details
The nominal length of a straight line which passes through the center of a hub,and terminates at the circumference.Clamping Surface Nominal Length
0.234 inches first end
Details
A nominal measurement of the longest dimension of a clamping surface,in distinction from width.Precision Classification
quality number 12
Details
The quality designation of an item as determined by industry,association,or manufacturer standards.Material
aluminum alloy 2024 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
anodize 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 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 |
|---|---|---|---|---|---|---|---|
| 60773-4 | 82340 | 1 | - | 5 | 9 | - | HH |
| 60773-4 | 9Y580 | 1 | - | 7 | 2 | - | ZZ |
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 | - | P | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 593 | Z | 9 |
Certified Supplier
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Manufacturer
SENSOR SYSTEMS, L.L.C. DBA SENSOR SYSTEMS LLC
CAGE: 04454
SAINT PETERSBURG
, FL
, 33710-2943
UNITED STATES
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FAQs
Frequently asked questions for NSN 3020-00-238-6396
What is the NIIN of the NSN 3020-00-238-6396?
The National Item Identification Number (NIIN) of the NSN 3020-00-238-6396 is 00-238-6396
When the NSN 3020-00-238-6396 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Mon, Nov 2, 1970
Does the NSN 3020-00-238-6396 contain any precious metals?
Does not contain precious metal
Does the NSN 3020-00-238-6396 contain any hazardous material?
No data in HMIRS
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