Annular Ball Bearing
7925779
(NSN) National Stock Number
3110-00-078-5679
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00014
Schedule B Code
8482105028
Summary
0.3148 inches minimum and 0.3150 inches maximum bore diameter, 0.8651 inches minimum and 0.8658 inches maximum overall outside diameter, 0.3100 inches minimum and 0.3150 inches maximum outer ring width, 0.4920 inches minimum and 0.4970 inches maximum inner ring width, ground surface finish, pressed retainer fabrication method
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | XX |
Identification
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00014 | A044A0 | - | 1 |
Specifications
Bore Diameter
0.3148 inches minimum and 0.3150 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
0.8651 inches minimum and 0.8658 inches maximum
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.Outer Ring Width
0.3100 inches minimum and 0.3150 inches maximum
Details
None.Inner Ring Width
0.4920 inches minimum and 0.4970 inches maximum
Details
None.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
pressed
Details
The means used in manufacturing the retainer.Seal Quantity
2
Details
The number of seals included on the item.Bearing Seal Type
labyrinth
Details
Indicates the type of seal provided with the bearing.Load Direction
radial
Details
The direction of load with respect to the shaft axis.Bore Shape
straight
Details
The physical configuration of the bore.Internal Clearance
0.0002 inches minimum radial and 0.0006 inches maximum radial
Details
The clearance between the bearing rings and the rolling elements.Standard Tolerance Designation
abec no.3
Details
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.Lubrication Material
grease
Details
The chemical compound or mechanical mixture properties with which the item is lubricated.Lubrication Material Document And Classification
mobil grease 28 mfr ref single material response
Details
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.Material
steel ball
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
wool seal
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel inner ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel outer ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel retainer
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
non-loading groove, non-separable
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 |
|---|---|---|---|---|---|---|---|
| 1411-307 | 31361 | 5 | - | 5 | 2 | - | KZ |
| 1141-307 | 66503 | 5 | - | 3 | 2 | - | ZZ |
| 1411-307 | 66503 | 5 | - | 3 | 2 | - | ZZ |
| 7925779 | 70040 | X | - | 5 | 9 | - | XX |
| 88038S3639DU | 43334 | 5 | - | 5 | 9 | - | KZ |
| 7925779 | 99974 | X | - | 5 | 9 | - | XX |
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 |
|---|---|---|---|
| 58860 | - | P | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 3110-00-078-5679
What is the NIIN of the NSN 3110-00-078-5679?
The National Item Identification Number (NIIN) of the NSN 3110-00-078-5679 is 00-078-5679
When the NSN 3110-00-078-5679 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-078-5679 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-078-5679 contain any hazardous material?
No data in HMIRS
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