Inner Bearing Ring
255788
(NSN) National Stock Number
3110-00-032-0250
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00028
Schedule B Code
8482991010
Summary
0.2312 inches minimum and 0.2360 inches maximum overall width, 0.2360 inches minimum and 0.2362 inches maximum bore diameter, 0.3507 inches minimum and 0.3513 inches maximum smallest outside diameter, straight bore shape, abec no.5 standard tolerance designation, inner ring, roller, single lip style designator
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| X | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | XX |
Identification
The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00028 | A044A0 | - | 1 |
Specifications
Overall Width
0.2312 inches minimum and 0.2360 inches maximum
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Bore Diameter
0.2360 inches minimum and 0.2362 inches maximum
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Smallest Outside Diameter
0.3507 inches minimum and 0.3513 inches maximum
Details
The length of a straight line which passes through the center of the smallest diameter of an item,and terminates at the outside circumference.Bore Shape
straight
Details
The physical configuration of the bore.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.Style Designator
inner ring, roller, single lip
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 |
|---|---|---|---|---|---|---|---|
| 255788 | 03776 | 5 | - | 5 | 9 | - | KE |
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 |
|---|---|---|---|
| 49790 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
Certified Supplier
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Manufacturer
LOCKHEED MARTIN CORP DIV RMS - MITCHEL FIELD
CAGE: 56232
UNIONDALE
, NY
, 11553-3682
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-032-0250
What is the NIIN of the NSN 3110-00-032-0250?
The National Item Identification Number (NIIN) of the NSN 3110-00-032-0250 is 00-032-0250
When the NSN 3110-00-032-0250 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-032-0250 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-032-0250 contain any hazardous material?
No data in HMIRS
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