NSN 3110-00-105-5246 488750, 00-105-5246, 001055246
Product Details | ANNULAR BALL BEARING
3110-00-105-5246 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.
Part Alternates: 488750, 3110-00-105-5246, 00-105-5246, 3110001055246, 001055246
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 10 JUL 1968 | 00-105-5246 | 00014 ( BEARING, BALL, ANNULAR ) |
Cross Reference | NSN 3110-00-105-5246
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 488750 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
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Related Products | NSN 3110-00-105-5246
Technical Data | NSN 3110-00-105-5246
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E52100 BALL STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING STEEL COMP 4340 RETAINER |
| STYLE DESIGNATOR | 14A NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.9950 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM |
| BORE DIAMETER | 4.3304 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM |
| FLANGE OUTSIDE DIAMETER | 5.9051 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM |
| FLANGE WIDTH | 0.2126 INCHES NOMINAL |
| OUTER RING OUTSIDE DIAMETER | 4.8830 INCHES NOMINAL |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | 0.0032 INCHES MINIMUM RADIAL AND 0.0038 INCHES MAXIMUM RADIAL |
| FEATURES PROVIDED | MOUNTING GROOVE |
| SPECIAL FEATURES | THREE POINTS ON LAND RIDING SURF OUT OF ROUND EQUALLY SPACED 120 DEGREES APART;ENGINEERING CRITICAL;CAGE SILVER PLATED 0.0010-0.0020 THK PER AMS 2412 ON LAND RIDING SURF AND BALL POCKETS,BAKE AT 475-500F FOR 2 HRS TO CHECK FOR BOND |
| III END ITEM IDENTIFICATION | ACFT ENG J-57,TF-33 |
| MANUFACTURERS CODE | 77445 |
| DESIGN CONTROL REFERENCE | 488750 |
Restrictions/Controls & Freight Information | NSN 3110-00-105-5246
| Category | Code | Description |
|---|---|---|
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| Precious Metals Indicator Code: | S | Item contains silver |
| Criticality Code: | F | The item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP). |
| 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 | 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 | 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 3110-00-105-5246
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 1R | Aeronautical, photographic, and meteorological material (consumable or expense type material) Naval Inventory Control Point, Philadelphia |
| Special Material ID | FN | JET ENGINES(J57) |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| Source of Supply | N32 | Naval Inventory Control Point Philadelphia, PA 19111-5098 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Reparability | M | Medium Demand Velocity Items (consumables) |
| 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 EA : Each |



