Outer Bearing Ring
C87780-45
(NSN) National Stock Number
3110-00-278-6953
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00029
Schedule B Code
8482991010
Summary
2.4950 inches minimum and 2.5000 inches maximum overall width, 17.8143 inches minimum and 17.8159 inches maximum bore diameter, 19.6826 inches minimum and 19.6850 inches maximum overall outside diameter, ground surface finish, afbma class 00 standard tolerance designation, steel overall material
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 1 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 3 | - | - | XX |
Identification
The outer component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00029 | A044A0 | - | 1 |
Specifications
Overall Width
2.4950 inches minimum and 2.5000 inches maximum
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Bore Diameter
17.8143 inches minimum and 17.8159 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
19.6826 inches minimum and 19.6850 inches maximum
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.Surface Finish
ground
Details
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.Standard Tolerance Designation
afbma class 00
Details
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
outer ring, roller, cylindrical
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Reference Number Differentiating Characteristics
as differentiated by source control drawing
Details
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| M-2173B | 60380 | 1 | - | 3 | 3 | - | KE |
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 |
|---|---|---|---|
| 49790 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 742 | Z | 9 |
Certified Supplier
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Manufacturer
NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL
CAGE: 80020
LAKEHURST
, NJ
, 08733-5035
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-278-6953
What is the NIIN of the NSN 3110-00-278-6953?
The National Item Identification Number (NIIN) of the NSN 3110-00-278-6953 is 00-278-6953
When the NSN 3110-00-278-6953 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-278-6953 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-278-6953 contain any hazardous material?
No data in HMIRS
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