Roller Bearing Unit
MBR-2107
(NSN) National Stock Number
3130-01-473-8950
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30558
Schedule B Code
8482997090
Summary
2.3125 inches nominal bolt circle diameter, 0.5000 inches nominal flange thickness, 1.4375 inches nominal bore diameter, 5.2500 inches nominal housing diameter, 2.8750 inches nominal housing length, navy equipment end item identification
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
An assembled unit, composed of a housing incorporating a single or multiple row roller bearing(s), designed to meet various or specific conditions of mounting.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 30558 | A093A0 | - | 1 |
Specifications
Bolt Circle Diameter
2.3125 inches nominal
Details
The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.Flange Thickness
0.5000 inches nominal
Details
A measurement of the smallest dimension of a flange,in distinction from length or width.Bore Diameter
1.4375 inches nominal
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Housing Diameter
5.2500 inches nominal
Details
The length of a straight line which passes through the center of the housing, and terminates at the circumference.Housing Length
2.8750 inches nominal
Details
A measurement of the longest dimension of the housing,in distinction from width.End Item Identification
navy equipment
Details
The national stock number or the identification information of the end equipment for which the item is a part.Style Designator
flange block
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.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 |
|---|---|---|---|
| 58770 | - | W | - |
| 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
REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION
CAGE: 77896
DOWNERS GROVE
, IL
, 60515-4037
UNITED STATES
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FAQs
Frequently asked questions for NSN 3130-01-473-8950
What is the NIIN of the NSN 3130-01-473-8950?
The National Item Identification Number (NIIN) of the NSN 3130-01-473-8950 is 01-473-8950
When the NSN 3130-01-473-8950 was assigned to the Federal Catalog?
It was assigned 24 years ago, on Wed, Apr 19, 2000
Does the NSN 3130-01-473-8950 contain any precious metals?
Does not contain precious metal
Does the NSN 3130-01-473-8950 contain any hazardous material?
No data in HMIRS
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