Airframe Ball Bearing
B538DD
(NSN) National Stock Number
3110-00-011-9142
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00041
Schedule B Code
8482105068
Summary
0.6243 inches minimum and 0.6257 inches maximum bore diameter, 1.0615 inches minimum and 1.0625 inches maximum overall outside diameter, 0.2450 inches minimum and 0.2500 inches maximum outer ring width, 0.2762 inches minimum and 0.2812 inches maximum inner ring width, 2 seal quantity, 2 shield quantity
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | CT |
Identification
A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ball, bearing which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes:bearing,ball,annular.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00041 | A044A0 | - | 1 |
Specifications
Bore Diameter
0.6243 inches minimum and 0.6257 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
1.0615 inches minimum and 1.0625 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
0.2450 inches minimum and 0.2500 inches maximum
Details
None.Inner Ring Width
0.2762 inches minimum and 0.2812 inches maximum
Details
None.Seal Quantity
2
Details
The number of seals included on the item.Shield Quantity
2
Details
The number of shields included on the item.Bearing Seal Type
contact
Details
Indicates the type of seal provided with the bearing.Load Direction
radial
Details
The direction of load with respect to the shaft axis.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
plastic tetrafluoroethylene shield
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
rubber 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 Document And Classification
369a7951-47,02731 mfr ref single material response seal
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
369a7951-47,02731 mfr ref single material response shield
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
fed-std-66,aisi/sae e51100 fed std single 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
fed-std-66,aisi/sae e52100 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
fed-std-66,aisi/sae e52100 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.Surface Treatment
cadmium all external/exposed metal surfaces
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
single row inner ring extended both sides
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 |
|---|---|---|---|---|---|---|---|
| 369A7951-47 | 8V613 | 1 | - | 1 | 2 | - | ZZ |
| 369A7951-47 | 02731 | 1 | - | 5 | 9 | - | CT |
| 369A7951-47 | 3NPS1 | 5 | - | 3 | 2 | - | ZZ |
| 369A7951-47 | 21335 | 5 | - | 5 | 9 | - | ZZ |
| B538DDFS464 | 21335 | 5 | - | 5 | 1 | - | ZZ |
| 369A7951-47 | 38443 | 5 | - | 5 | 9 | - | ZZ |
| B538ZZ | 38443 | 3 | - | 5 | 1 | - | CT |
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
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
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- 7 Year Sales Record Retention
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- HAZMAT Certified
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Manufacturer
FAQs
Frequently asked questions for NSN 3110-00-011-9142
What is the NIIN of the NSN 3110-00-011-9142?
The National Item Identification Number (NIIN) of the NSN 3110-00-011-9142 is 00-011-9142
When the NSN 3110-00-011-9142 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, Apr 25, 1967
Does the NSN 3110-00-011-9142 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-011-9142 contain any hazardous material?
No data in HMIRS
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