NSN 3110-01-191-6804 MR1908D, MR1908D2, 40631
Product Details | CYLINDRICAL ROLLER BEARING
3110-01-191-6804 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.
Part Alternates: MR1908D, MR1908D2, 40631, 406311, 40631-1, 406312, 40631-2, 458504, 3110-01-191-6804, 01-191-6804, 3110011916804, 011916804
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 11 OCT 1984 | 01-191-6804 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
Drawings & Photos | NSN 3110-01-191-6804
Demand History | NSN 3110-01-191-6804
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3110-01-191-6804 | 2019-07-192 | 10 | United States |
| 3110-01-191-6804 | 2019-01-02 | 30 | United States |
| 3110-01-191-6804 | 2014-08-219 | 10 | United States |
| 3110-01-191-6804 | 2014-07-209 | 6 | US |
| 3110-01-191-6804 | 2014-07-182 | 10 | US |
| 3110-01-191-6804 | 2008-11-311 | 29 | DIBBS |
| 3110-01-191-6804 | 2008-10-286 | 13 | DIBBS |
| 3110-01-191-6804 | 2008-10-286 | 20 | DIBBS |
Cross Reference | NSN 3110-01-191-6804
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40631 | 38443 | SKF USA INC DBA SKF AEROENGINE NORTH AMERICA |
| 40631 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| 40631-1 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| 40631-2 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
| 458504 | 52676 | SKF USA INC. |
| MR1908D | 38443 | SKF USA INC DBA SKF AEROENGINE NORTH AMERICA |
| MR1908D2 | 38443 | SKF USA INC DBA SKF AEROENGINE NORTH AMERICA |
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Related Products | NSN 3110-01-191-6804
Technical Data | NSN 3110-01-191-6804
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY CAGE STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING STEEL COMP E52100 ROLLER |
| STYLE DESIGNATOR | 252H SINGLE ROW, TWO-DIRECTION LOCATING, TWO LIP INNER RING, TWO LIP OUTER RING, NON-SEPARABLE |
| OVERALL WIDTH | 0.4724 INCHES NOMINAL |
| BORE DIAMETER | 1.5748 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 2.4409 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | RBEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | NONLOCATING |
| INTERNAL CLEARANCE | 0.0018 INCHES MINIMUM RADIAL AND 0.0028 INCHES MAXIMUM RADIAL |
| III END ITEM IDENTIFICATION | B-1B AIR FRAME |
| MANUFACTURERS CODE | 99167 |
| MFR SOURCE CONTROLLING REFERENCE | 40631 |
Restrictions/Controls & Freight Information | NSN 3110-01-191-6804
| 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 | 114820 | BEARINGS/BUSHINGS NOI BALL/ROLLER |
| Less than car load rating | P | 77.5 |
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 742 | unknown |
| Originating Activity Code | TG | Warner-Robins Air Logistics Center Robins AFB, GA 31098-5609 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3110-01-191-6804
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 EA : Each |
| 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 EA : Each |