Annular Ball Bearing
M81793-HIOKBN04AH51AB1
(NSN) National Stock Number
3110-00-158-5909
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00014
Schedule B Code
8482105028
Summary
0.1959 inches minimum and 0.1961 inches maximum overall width, 0.2498 inches minimum and 0.2500 inches maximum bore diameter, 0.6248 inches minimum and 0.6250 inches maximum overall outside diameter, ground surface finish, machined retainer fabrication method, angular load direction
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 2 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
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
Overall Width
0.1959 inches minimum and 0.1961 inches maximum
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Bore Diameter
0.2498 inches minimum and 0.2500 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
0.6248 inches minimum and 0.6250 inches maximum
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.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
angular
Details
The direction of load with respect to the shaft axis.Bore Shape
straight
Details
The physical configuration of the bore.Internal Fit-Up Designation
standard
Details
The designation specifying the type of fit as recognized by industrial and governmental agencies.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.Contact Angle
25.0 degrees maximum
Details
The size of the angle formed at the force point of contact.Lubrication Material
oil lubricating
Details
The chemical compound or mechanical mixture properties with which the item is lubricated.Lubrication Material Document And Classification
mil-l-6085 mil spec 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
plastic phenolic retainer
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel ball
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.Style Designator
counterbored outer ring, 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 |
|---|---|---|---|---|---|---|---|
| R4H | 70854 | X | - | 5 | 1 | - | XX |
| R4HABEC5 | 70854 | X | - | 5 | 1 | - | XX |
| 758363-3 | 10001 | X | - | 5 | 9 | - | XX |
| 25065 | 14418 | X | - | 5 | 9 | - | XX |
| 6505-3211256REVBPC51 | 80064 | X | - | 5 | 1 | - | XX |
| 1038-2975-3 | 43959 | 5 | - | 5 | 9 | - | KZ |
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 |
Certified Supplier
Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.
- ISO9001 / AS9100 Quality Standards
- HAZMAT Certified
- On Time Delivery
- Qualified Sales Team
- Counterfeit Parts Prevention
- 100% Product Inspections
Manufacturer
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE: 81349
FAQs
Frequently asked questions for NSN 3110-00-158-5909
What is the NIIN of the NSN 3110-00-158-5909?
The National Item Identification Number (NIIN) of the NSN 3110-00-158-5909 is 00-158-5909
When the NSN 3110-00-158-5909 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-158-5909 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-158-5909 contain any hazardous material?
No data in HMIRS
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