NSN 3120-00-457-3456 1229A859, 2084802, 245220
Product Details | THRUST WASHER BEARING
3120-00-457-3456 An item of any peripheral shape usually having one flat or spherical surface and a centrally located hole. It is designed for applications involving moving (kinetic) loads. Except for items fabricated from bearing quality synthetic (plastic) or composed of multilayer material, one bearing surface must either have a specific surface finish designation of 32 microinch (0.8 micrometre) or less, arithmetical average (aa) (arithmetic mean deviation) or one of the following conditions: be lapped or ground; have visible or detectable means of lubrication; grooves, indentations; or self-lubrication. The thickness must not exceed 25 percent of the outside diameter of the shortest distance between peripheral flats (when thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance). Excludes straight, tubular (without flange) items having a bearing surface(s) parallel to the axis of the bore only. See also WASHER, FLAT and SPACER, SLEEVE.
Part Alternates: 1229A859, 2084802, 245220, 289894, 334691, 473D5, 4CKA0751, 3120-00-457-3456, 00-457-3456, 3120004573456, 004573456
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-457-3456 | 13211 ( BEARING, WASHER, THRUST ) |
Cross Reference | NSN 3120-00-457-3456
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1229A859 | 03716 | T AND J INDUSTRIES INC |
| 1229A859 | 04969 | AVAILABLE TRUCK CO |
| 1229A859 | 09136 | BAY CITY SHOVELS, INC |
| 1229A859 | 19107 | DART TRUCK CO |
| 1229A859 | 3D6E9 | AXLETECH INTERNATIONAL, LLC |
| 1229A859 | 59690 | KOEHRING CO LORAIN DIV |
| 1229A859 | 78500 | MERITOR HEAVY VEHICLE SYSTEMS LLC DIV MERITOR HEAVY VEHICLE SYSTEMS, |
| 1229A859 | 8E499 | KOEHRING CRANES AND EXCAVATORS INC SUB OF NORTHWEST ENGINEERING CO |
| 2084802 | 24617 | GENERAL MOTORS CORP |
| 2084802 | 7X677 | GENERAL MOTORS LLC DBA GENERAL MOTORS |
| 245220 | 08683 | BROCKWAY MOTOR TRUCKS DIV OF MACK TRUCKS INC |
| 289894 | 00006 | ACF-BRILL MOTORS CO |
| 334691 | 62265 | VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO |
| 334691 | 65282 | WHITE MOTOR CORP |
| 473D5 | 56442 | DIAMOND REO TRUCK CO |
| 4CKA0751 | 62265 | VOLVO TRUCKS NORTH AMERICA INC. DBA FOREIGN PARENT IS VOLVO |
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Technical Data | NSN 3120-00-457-3456
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 1010 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| STYLE DESIGNATOR | 23 ROUND |
| OUTSIDE DIAMETER | 2.2500 INCHES NOMINAL |
| CORNER SHAPE | SQUARE FIRST INSIDE CORNER SQUARE SECOND INSIDE CORNER |
| CROSS-SECTIONAL SHAPE STYLE | 40 CONVEX |
| OVERALL THICKNESS | 0.0580 INCHES MINIMUM AND 0.0620 INCHES MAXIMUM |
| OUTSIDE SPHERICAL RADIUS | 3.1510 INCHES MINIMUM AND 3.1570 INCHES MAXIMUM |
| INSIDE SPHERICAL RADIUS | 3.0930 INCHES MINIMUM AND 3.0950 INCHES MAXIMUM |
| CENTER HOLE SHAPE STYLE | 42 ROUND |
| DIAMETER | 1.0650 INCHES MINIMUM AND 1.0750 INCHES MAXIMUM |
| FEATURES PROVIDED | CASEHARDENED |
Restrictions/Controls & Freight Information | NSN 3120-00-457-3456
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 114850 | BEARING/BUSHING O/T BALL/ROLLER I/S |
| Less than car load rating | ||
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



