NSN 3120-00-833-5764 2812457, 00-833-5764, 008335764
Product Details | THRUST WASHER BEARING
3120-00-833-5764 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: 2812457, 3120-00-833-5764, 00-833-5764, 3120008335764, 008335764
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-833-5764 | 13211 ( BEARING, WASHER, THRUST ) |
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Technical Data | NSN 3120-00-833-5764
| Characteristic | Specifications |
|---|---|
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE AND CHROMATE OVERALL |
| STYLE DESIGNATOR | 23 ROUND |
| OUTSIDE DIAMETER | 0.8125 INCHES NOMINAL |
| CORNER SHAPE | SQUARE FIRST OUTSIDE CORNER SQUARE SECOND OUTSIDE CORNER SQUARE THIRD OUTSIDE CORNER SQUARE FOURTH OUTSIDE CORNER SQUARE FIRST INSIDE CORNER SQUARE SECOND INSIDE CORNER |
| CROSS-SECTIONAL SHAPE STYLE | 36 SHOULDERED |
| FLANGE THICKNESS | 0.0950 INCHES NOMINAL |
| OVERALL THICKNESS | 0.1600 INCHES NOMINAL |
| SHANK OUTSIDE DIAMETER | 0.4060 INCHES NOMINAL |
| CENTER HOLE SHAPE STYLE | 42 ROUND |
| DIAMETER | 0.2170 INCHES MINIMUM AND 0.2250 INCHES MAXIMUM |
| SURFACE FINISH | 32.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY 32.0 MICROINCHES LARGEST OUTSIDE DIAMETER 32.0 MICROINCHES LEFT END SURFACE OF FLANGE 32.0 MICROINCHES LEFT SIDE 32.0 MICROINCHES RIGHT SIDE OF FLANGE |
| MANUFACTURERS CODE | 88277 |
| DESIGN CONTROL REFERENCE | 2812457 |
Restrictions/Controls & Freight Information | NSN 3120-00-833-5764
| 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 | 194120 | WASHERS/GASKETS/PCKG DVCS NOI |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 713 | 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 | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 |
Management | NSN 3120-00-833-5764
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9Z | Navy-owned stocks of defense industrial material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9I | Defense Industrial Supply Center Philadelphia, PA 19111 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
W EA : Each |



