NSN 3120-01-258-0676 50022403, 5002240-3, 01-258-0676
Product Details | THRUST WASHER BEARING
3120-01-258-0676 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: 50022403, 5002240-3, 3120-01-258-0676, 01-258-0676, 3120012580676, 012580676
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 27 JUN 1987 | 01-258-0676 | 13211 ( BEARING, WASHER, THRUST ) |
Demand History | NSN 3120-01-258-0676
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5002240-3 | 2025-04-98 | 4167 | DIBBS |
| 5002240-3 | 2025-03-79 | 4167 | DIBBS |
| 5002240-3 | 2023-05-128 | 4167 | DIBBS |
| 5002240-3 | 2023-04-115 | 4167 | DIBBS |
| 5002240-3 | 2023-03-65 | 4167 | DIBBS |
| 5002240-3 | 2023-02-45 | 4167 | DIBBS |
| 5002240-3 | 2023-01-04 | 9 | DIBBS |
| 5002240-3 | 2023-01-04 | 15 | DIBBS |
| 5002240-3 | 2022-12-356 | 9 | DIBBS |
| 5002240-3 | 2022-12-356 | 15 | DIBBS |
| 3120-01-258-0676 | 2020-04-120 | 4167 | US |
| 5002240-3 | 2019-10-295 | 4167 | DIBBS |
Cross Reference | NSN 3120-01-258-0676
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5002240-3 | 12849 | TEXSTARS, LLC DIV AIP AEROSPACE HOLDINGS, LLC |
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Technical Data | NSN 3120-01-258-0676
| Characteristic | Specifications |
|---|---|
| MATERIAL | PLASTIC POLYCARBONATE OVERALL |
| STYLE DESIGNATOR | 26 ROUND W/FLAT |
| WIDTH | 0.5500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 0.8000 INCHES NOMINAL |
| CORNER SHAPE | SQUARE ALL CORNERS |
| FLANGE THICKNESS | 0.0550 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM |
| OVERALL THICKNESS | 0.3950 INCHES MINIMUM AND 0.4000 INCHES MAXIMUM |
| SHANK OUTSIDE DIAMETER | 0.5500 INCHES NOMINAL |
| CENTER HOLE SHAPE STYLE | 42 ROUND |
| DIAMETER | 0.2750 INCHES NOMINAL |
Restrictions/Controls & Freight Information | NSN 3120-01-258-0676
| Category | Code | Description |
|---|---|---|
| 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. |
| 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 |
|---|---|---|
| No Freight Information | ||



