NSN 3110-01-268-5835 NR40486B31W2, NR40486B31W-2, 46105671
Product Details | DUPLEX BALL BEARING
3110-01-268-5835 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: NR40486B31W2, NR40486B31W-2, 46105671, 4610567-1, 107TAR324015, 107TAR32-40-15, 3110-01-268-5835, 01-268-5835, 3110012685835, 012685835
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 03 DEC 1987 | 01-268-5835 | 30213 ( BEARING, BALL, DUPLEX ) |
Demand History | NSN 3110-01-268-5835
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3110-01-268-5835 | 2021-07-193 | 3 | US |
| 3110-01-268-5835 | 2016-05-137 | 1 | MANUAL |
| 4610567-1 | 2016-05-137 | 1 | United States |
| 3110-01-268-5835 | 2013-06-164 | 10 | DIBBS |
| 3110-01-268-5835 | 2012-09-255 | 10 | DIBBS |
| 3110-01-268-5835 | 2011-04-104 | 1 | DIBBS |
| 3110-01-268-5835 | 2009-08-216 | 2 | DIBBS |
Cross Reference | NSN 3110-01-268-5835
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 107TAR32-40-15 | 40920 | MPB CORPORATION DBA TIMKEN SUPER PRECISION |
| 4610567-1 | 40920 | MPB CORPORATION DBA TIMKEN SUPER PRECISION |
| 4610567-1 | 82577 | RAYTHEON COMPANY DBA RAYTHEON |
| 4610567-1 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION |
| NR40486B31W-2 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION |
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Related Products | NSN 3110-01-268-5835
Technical Data | NSN 3110-01-268-5835
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 BALL COPPER ALLOY 172 OR COPPER ALLOY 173 INNER RING COTTON AND PLASTIC PHENOLIC RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530 FED SPEC ALL MATERIAL RESPONSES OR ASTM B196 ASSN STD ALL MATERIAL RESPONSES BALL QQ-C-530 FED SPEC ALL MATERIAL RESPONSES OR ASTM B196 ASSN STD ALL MATERIAL RESPONSES INNER RING QQ-C-530 FED SPEC ALL MATERIAL RESPONSES OR ASTM B196 ASSN STD ALL MATERIAL RESPONSES OUTER RING MIL-P-79,TYPE FBE MIL SPEC ALL MATERIAL RESPONSES RETAINER |
| STYLE DESIGNATOR | 92C COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING |
| OVERALL WIDTH | 0.4400 INCHES MINIMUM AND 0.4500 INCHES MAXIMUM |
| BORE DIAMETER | 1.9998 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 2.4998 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM |
| LUBRICATION MATERIAL | OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | HMS 20-2164,TYPE I,CLASS 2,CAGEC 82577 MFR REF SINGLE MATERIAL RESPONSE |
| CALIBRATION DESIGNATOR | C |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| BEARING PRELOAD DESIGNATION | MEDIUM |
| BEARING PRELOAD RATING | 10.0 POUNDS MINIMUM AND 20.0 POUNDS MAXIMUM |
| CONTACT ANGLE | 15.0 DEGREES MINIMUM AND 25.0 DEGREES MAXIMUM |
| SPECIAL FEATURES | VACUUM IMPREGNATION WITH SPECIFIED LUBRICANT |
Restrictions/Controls & Freight Information | NSN 3110-01-268-5835
| 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: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 114800 | BEARING,ROLLER,THRUST |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | KH | Defense Industrial Supply Center 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 3110-01-268-5835
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | T | Industrial Supplies (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| 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 |



