NSN 3110-00-851-6687 202K202KDDDUE7354A, 202KDDDUE7354, 2610738
Product Details | DUPLEX BALL BEARING
3110-00-851-6687 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
Part Alternates: 202K202KDDDUE7354A, 202KDDDUE7354, 2610738, 39536, 451414, 3110-00-851-6687, 00-851-6687, 3110008516687, 008516687
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 18 JAN 1967 | 00-851-6687 | 30213 ( BEARING, BALL, DUPLEX ) |
Cross Reference | NSN 3110-00-851-6687
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Technical Data | NSN 3110-00-851-6687
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | 92A NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING |
| OVERALL WIDTH | 22.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 15.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 35.00 MILLIMETERS NOMINAL |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | BEACON 325,FSCM 29700 MFR REF SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| SHIELD QUANTITY | 2 |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | 0.0004 INCHES MINIMUM RADIAL AND 0.0020 INCHES MAXIMUM RADIAL |
| BEARING PRELOAD RATING | 20.0 POUNDS NOMINAL |
| SPECIAL FEATURES | PAIR SHALL CONSIST OF ONE DOUBLE SHIELDED BEARING AND ONE OPEN BEARING,SHALL BE ETCHED ON OD AS INDICATED ON DWG,EACH BEARING TO BE FLUSHED GROUND,FACES TO BE FLUSH WITHIN 0.0003 IN. UNDER 20 LB THRUST UNMOUNTED |
| MANUFACTURERS CODE | 70210 |
| MFR SOURCE CONTROLLING REFERENCE | 39536 |
Restrictions/Controls & Freight Information | NSN 3110-00-851-6687
| 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 | 114820 | BEARINGS/BUSHINGS NOI BALL/ROLLER |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | KE | Naval ICP Philadelphia, PA 19111 |
| 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 |
Management | NSN 3110-00-851-6687
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 PR : Pair |



