Bearing Unit Housing
570176-4
(NSN) National Stock Number
3130-00-675-3981
Federal Supply Classification
3130 Mounted Bearings
Item Name Code
30559
Schedule B Code
8482991050
Summary
3.0000 inches nominal bolt circle diameter, 0.0620 inches nominal flange thickness, 1.3779 inches nominal bore diameter, 0.5625 inches nominal housing length, 1.7500 inches nominal housing width, open shaft end type
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | C |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | 9F | - | ZZ |
Identification
A single or multiple piece item without ball, plain or roller bearing(s). It is designed to meet various or specific conditions of mounting. For items with bearings, see bearing unit, ball; bearing unit, plain; and bearing unit, roller.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 30559 | A093A0 | 2 | 1 |
Specifications
Bolt Circle Diameter
3.0000 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
0.0620 inches nominal
Details
A measurement of the smallest dimension of a flange,in distinction from length or width.Bore Diameter
1.3779 inches nominal
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Housing Length
0.5625 inches nominal
Details
A measurement of the longest dimension of the housing,in distinction from width.Housing Width
1.7500 inches nominal
Details
A measurement taken at right angles to the length of a housing,in distinction from thickness.Shaft End Type
open
Details
Indicates the type of shaft end provided.Material
steel corrosion resisting overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
flange block
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 |
|---|---|---|---|---|---|---|---|
| 570176-4 | 20418 | X | - | 3 | 9 | - | XX |
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 |
|---|---|---|---|
| 64100 | - | R | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 3130-00-675-3981
What is the NIIN of the NSN 3130-00-675-3981?
The National Item Identification Number (NIIN) of the NSN 3130-00-675-3981 is 00-675-3981
When the NSN 3130-00-675-3981 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3130-00-675-3981 contain any precious metals?
Type/content is unknown
Does the NSN 3130-00-675-3981 contain any hazardous material?
No data in HMIRS
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