NSN 3120-00-288-3846 BB55S4191PC910, BB55S41-91PC9-10, BB57S41110PC910
Product Details | LINEAR-ROTARY MOTION ROLLER
3120-00-288-3846 A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.
Part Alternates: BB55S4191PC910, BB55S41-91PC9-10, BB57S41110PC910, BB57S41-110PC9-10, BB61S41292PC78, BB61S41-292PC7-8, CA122S4101178284PC10, CA122S4101-178284PC10, CA68S410194PC910, CA68S4101-94PC9-10, CB1S410141PC78, CB1S4101-41PC7-8, CL55S41163PC7, CL55S41-163PC7, CL55S41205PC63, CL55S41-205PC63, CL55S41394PC78, CL55S41-394PC7-8, CVB42S4101328558PC78, CVB42S4101-328558PC7-8, CVL22S41163PC78, CVL22S41-163PC7-8, CVL48S4101581532PC910, CVL48S4101-581532PC9-10, DD445S4101165PC910, DD445S4101-165PC9-10, DD692S4101244881PC910, DD692S4101-244881PC9-10, W4979348PC910, W4979348PC9-10, W5935733PC910, W5935733PC9-10, W5935796PC78, W5935796PC7-8, W5938216PC78, W5938216PC7-8, W5938333PC78, W5938333PC7-8, WW5937186PC63, WW5939355PC910, WW5939355PC9-10, WW8008526PC78, WW8008526PC7-8, WW8018670PC910, WW8018670PC9-10, WW8258491PC910, WW8258491PC9-10, WW8679686PC910, WW8679686PC9-10, 8258491G3, 3120-00-288-3846, 00-288-3846, 3120002883846, 002883846
Bearings | Bearings, Plain, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1963 | 00-288-3846 | 28215 ( ROLLER, LINEAR-ROTARY MOTION ) |
Cross Reference | NSN 3120-00-288-3846
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8258491G3 | 01289 | GENERAL ELECTRIC COMPANY DBA GE DIV GE-AVIATION GEAR PLANT |
| 8258491G3 | 24446 | GENERAL ELECTRIC CO |
| 8258491G3 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
| BB55S41-91PC9-10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| BB57S41-110PC9-10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| BB61S41-292PC7-8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| CA122S4101-178284PC10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| CA68S4101-94PC9-10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| CB1S4101-41PC7-8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| CL55S41-163PC7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| CL55S41-205PC63 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| CL55S41-394PC7-8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| CVB42S4101-328558PC7-8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| CVL22S41-163PC7-8 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| CVL48S4101-581532PC9-10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD445S4101-165PC9-10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD692S4101-244881PC9-10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| W4979348PC9-10 | 24446 | GENERAL ELECTRIC CO |
| W4979348PC9-10 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
| W5935733PC9-10 | 24446 | GENERAL ELECTRIC CO |
| W5935733PC9-10 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
| W5935796PC7-8 | 24446 | GENERAL ELECTRIC CO |
| W5935796PC7-8 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
| W5938216PC7-8 | 24446 | GENERAL ELECTRIC CO |
| W5938216PC7-8 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
| W5938333PC7-8 | 24446 | GENERAL ELECTRIC CO |
| W5938333PC7-8 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
| WW5937186PC63 | 24446 | GENERAL ELECTRIC CO |
| WW5937186PC63 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
| WW5939355PC9-10 | 24446 | GENERAL ELECTRIC CO |
| WW5939355PC9-10 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
| WW8008526PC7-8 | 24446 | GENERAL ELECTRIC CO |
| WW8008526PC7-8 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
| WW8018670PC9-10 | 24446 | GENERAL ELECTRIC CO |
| WW8018670PC9-10 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
| WW8258491PC9-10 | 24446 | GENERAL ELECTRIC CO |
| WW8258491PC9-10 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
| WW8679686PC9-10 | 24446 | GENERAL ELECTRIC CO |
| WW8679686PC9-10 | 71669 | GENERAL ELECTRIC CO SWITCHGEAR AND CONTROL DIVISION |
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Technical Data | NSN 3120-00-288-3846
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| METALLIC HARDNESS RATING | 65.7 NOMINAL ROCKWELL B |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| STYLE DESIGNATOR | R3 PLAIN, PROTRUDING HUBS |
| OUTSIDE DIAMETER | 3.000 INCHES NOMINAL |
| BORE LENGTH | 1.719 INCHES NOMINAL |
| FACE WIDTH | 1.125 INCHES NOMINAL |
| BORE INSIDE DIAMETER | 1.253 INCHES MINIMUM AND 1.255 INCHES MAXIMUM |
| HUB DIAMETER | 2.250 INCHES NOMINAL |
| CHAMFER/RADIUS OF OUTSIDE CORNER | 0.063 |
| SPECIAL FEATURES | BRONZE GRAPHITE BEARINGS SPECIALLY HEAT TREATED FOR HIGH TEMP |
Restrictions/Controls & Freight Information | NSN 3120-00-288-3846
| 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 | 114690 | BALLS/ROLLS BEARING |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| 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 3120-00-288-3846
| 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 AY : Assembly |



