Rod End Ball Bearing
300-524028-21
(NSN) National Stock Number
3110-00-020-0179
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00049
Schedule B Code
8482800080
Summary
3b thread class, right-hand thread direction, 0.4900 inches minimum and 0.5000 inches maximum shank diameter, internally threaded w/hexagon end shank style, 5.1125 inches nominal overall length, 0.2495 inches minimum and 0.2500 inches maximum bore diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | KE |
Identification
A special single or multiple-row ball bearing, rigid or self-aligning, and constructed with either a solid or hollow shank, internally or externally threaded.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00049 | A044A0 | - | 1 |
Specifications
Thread Class
3b
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Shank Diameter
0.4900 inches minimum and 0.5000 inches maximum
Details
The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.Shank Style
internally threaded w/hexagon end
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the shank.Overall Length
5.1125 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Bore Diameter
0.2495 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
1.1250 inches nominal
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.Shank Thread Length
1.2500 inches nominal
Details
None.Outer Ring Width
0.3400 inches minimum and 0.3500 inches maximum
Details
None.Inner Ring Width
0.4790 inches minimum and 0.4840 inches maximum
Details
None.Length From Bore Center To Shank End
4.5600 inches nominal
Details
None.Shield Quantity
2
Details
The number of shields included on the item.Alignment Type
self-aligning
Details
Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.Self-Alignment Location
internal
Details
Indicates the location of the self-alignment feature.Width Across Flats
0.6250 inches nominal
Details
The shortest straight line between flats,perpendicular to the height.Thread Quantity Per Inch
24
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.375 inches
Details
A designation that is used for the purpose of general identification of the thread.Self-Alignment Angle
8.00 degrees nominal
Details
None.Lubrication Material
grease
Details
The chemical compound or mechanical mixture properties with which the item is lubricated.Lubrication Material Document And Classification
mil-g-23827 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
steel comp 4140 rod end body
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp e51100 or steel comp e52100 ball
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp e52100 inner ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp e52100 outer ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel shield
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
66 fed std all material responses 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
66 fed std single material response inner ring
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
66 fed std single material response outer ring
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
mil-s-5626 mil spec single material response rod end body
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Surface Treatment
cadmium 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.Surface Treatment Document And Classification
qq-p-416,ty 1,cl 2 fed spec single treatment response overall
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.Style Designator
double row, staggered, ball
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unf
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.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 | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
Certified Supplier
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Manufacturer
ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS
CAGE: 89372
EL SEGUNDO
, CA
, 90245-3531
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-020-0179
What is the NIIN of the NSN 3110-00-020-0179?
The National Item Identification Number (NIIN) of the NSN 3110-00-020-0179 is 00-020-0179
When the NSN 3110-00-020-0179 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, May 15, 1968
Does the NSN 3110-00-020-0179 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-020-0179 contain any hazardous material?
No data in HMIRS
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