Duplex Ball Bearing
5903448
(NSN) National Stock Number
3110-01-182-6680
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
30213
Schedule B Code
8482105068
Summary
1.3286 inches minimum and 1.3386 inches maximum overall width, 0.9841 inches minimum and 0.9843 inches maximum bore diameter, 2.4406 inches minimum and 2.4409 inches maximum overall outside diameter, acft eng f-101 end item identification, ground surface finish, machined retainer fabrication method
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 1 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SB |
Identification
Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 30213 | A044A0 | - | 1 |
Specifications
Overall Width
1.3286 inches minimum and 1.3386 inches maximum
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Bore Diameter
0.9841 inches minimum and 0.9843 inches maximum
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Overall Outside Diameter
2.4406 inches minimum and 2.4409 inches maximum
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.End Item Identification
acft eng f-101
Details
The national stock number or the identification information of the end equipment for which the item is a part.Surface Finish
ground
Details
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.Retainer Fabrication Method
machined
Details
The means used in manufacturing the retainer.Load Direction
radial
Details
The direction of load with respect to the shaft axis.Internal Clearance
0.0005 inches minimum radial and 0.0011 inches maximum radial
Details
The clearance between the bearing rings and the rolling elements.Standard Tolerance Designation
abec no.5
Details
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.Special Features
duplex bearing set to be packaged as a set;cage to be silver plated 0.0005-0.0015 thk per ams 2412
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
steel ball
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp 4340 cage
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel inner race
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel outer race
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
ams-6415 assn std 4th material response cage
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
ams-6491 assn std 1st material response inner race
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
ams-6491 assn std 3rd material response ball
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
ams6491 assn std 2nd material response outer race
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
counterbored outer rings, non-separable, back to back mounting
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 |
|---|---|---|---|---|---|---|---|
| 5HJH-305-38 | 40920 | 2 | - | 5 | 1 | - | SB |
| 5903448 | 78118 | 5 | - | 3 | 2 | - | ZZ |
| 5HJH-305-38 | 78118 | 2 | - | 5 | 1 | - | SB |
| 5903448 | 83086 | 5 | - | 3 | 2 | - | ZZ |
| MR305B12C3K1217-1A5 | 83086 | 2 | - | 5 | 1 | - | SB |
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 |
|---|---|---|---|
| 58860 | - | P | P |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | Z |
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Manufacturer
FAQs
Frequently asked questions for NSN 3110-01-182-6680
What is the NIIN of the NSN 3110-01-182-6680?
The National Item Identification Number (NIIN) of the NSN 3110-01-182-6680 is 01-182-6680
When the NSN 3110-01-182-6680 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Wed, Jun 27, 1984
Does the NSN 3110-01-182-6680 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-01-182-6680 contain any hazardous material?
No data in HMIRS
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