NSN 3110-00-156-6745 1132768, 113276-8, 1967306
Product Details | DUPLEX BALL BEARING
3110-00-156-6745 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: 1132768, 113276-8, 1967306, 196730-6, 20202DB, 2804492, 280449-2, 72020B, 7202DB1TX9, 7202WDB, 7202WDU, 3110-00-156-6745, 00-156-6745, 3110001566745, 001566745
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-156-6745 | 30213 ( BEARING, BALL, DUPLEX ) |
Drawings & Photos | NSN 3110-00-156-6745
Demand History | NSN 3110-00-156-6745
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 7202WDU | 2025-09-254 | 21 | DIBBS |
| 7202WDU | 2025-09-246 | 21 | DIBBS |
| 7202WDU | 2025-06-176 | 26 | DIBBS |
| 7202WDU | 2023-04-106 | 87 | DIBBS |
| 7202WDU | 2021-12-341 | 15 | DIBBS |
| 7202WDU | 2021-12-340 | 11 | DIBBS |
| 7202WDU | 2021-11-332 | 11 | DIBBS |
| 7202WDU | 2020-12-351 | 19 | DIBBS |
| 7202WDU | 2020-12-349 | 2 | DIBBS |
| 7202WDU | 2020-12-343 | 2 | DIBBS |
| 7202WDU | 2020-12-341 | 2 | DIBBS |
| 7202WDU | 2020-12-336 | 2 | DIBBS |
| 7202WDU | 2020-11-308 | 2 | DIBBS |
| 7202WDU | 2020-10-300 | 2 | DIBBS |
| 3110-00-156-6745 | 2018-02-57 | 15 | DIBBS |
| 3110-00-156-6745 | 2015-10-299 | 31 | DIBBS |
| 3110-00-156-6745 | 2014-03-80 | 7 | DIBBS |
| 3110-00-156-6745 | 2014-03-72 | 7 | DIBBS |
| 3110-00-156-6745 | 2013-12-352 | 25 | DIBBS |
| 3110-00-156-6745 | 2013-12-344 | 25 | DIBBS |
| 3110-00-156-6745 | 2013-11-322 | 2 | DIBBS |
Cross Reference | NSN 3110-00-156-6745
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 113276-8 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
| 196730-6 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
| 20202DB | 24617 | GENERAL MOTORS CORP |
| 20202DB | 43334 | GENERAL MOTORS CORP DELCO MORAINE NDH DIV |
| 280449-2 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT |
| 72020B | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| 7202DB1TX9 | 53035 | NSK CORP BEARING DIV |
| 7202WDB | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| 7202WDU | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
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Related Products | NSN 3110-00-156-6745
Technical Data | NSN 3110-00-156-6745
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL OVERALL |
| STYLE DESIGNATOR | 92E COUNTERBORED OUTER RINGS, NON-SEPARABLE, UNIVERSAL GROUND FACES |
| OVERALL WIDTH | 22.0 MILLIMETERS NOMINAL |
| BORE DIAMETER | 15.00 MILLIMETERS NOMINAL |
| OVERALL OUTSIDE DIAMETER | 35.00 MILLIMETERS NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | ANGULAR |
| BEARING PRELOAD DESIGNATION | LIGHT |
Restrictions/Controls & Freight Information | NSN 3110-00-156-6745
| 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 | 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 |
Management | NSN 3110-00-156-6745
Navy
Coast Guard| 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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 PR : Pair |
| Category | Code | Description |
|---|---|---|
| Inventory Account Codes | A | Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required. |
| Inventory Account Codes | 0 | Item not controlled by serial number. |
| Special Material Content Codes | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | ZNC | Commanding Officer USCG Surface Force Logistics Center Code 028, Mil Stop 25 2401 Hawkins Point Road Baltimore, MD 21226-5000 |
| Agency | GP | U.S. Coast Guard |
| Service Organization | C | U.S. Coast Guard |
| Reparability | C | |
| Acquisition Advice Codes | C | SERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 PR : Pair |