NSN 3110-01-030-4938 J66 Z-11-10-A, J66Z1110A, 28939191
Product Details | CYLINDRICAL ROLLER BEARING
3110-01-030-4938 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: J66 Z-11-10-A, J66Z1110A, 28939191, 2893919-1, 3110-01-030-4938, 01-030-4938, 3110010304938, 010304938
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 07 NOV 1976 | 01-030-4938 | 00015 ( BEARING, ROLLER, CYLINDRICAL ) |
Drawings & Photos | NSN 3110-01-030-4938
Demand History | NSN 3110-01-030-4938
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| J66 Z-11-10-A | 2025-05-141 | 2 | DIBBS |
| 3110-01-030-4938 | 2025-05-133 | 2 | DIBBS |
| J66 Z-11-10-A | 2025-05-128 | 2 | DIBBS |
| J66 Z-11-10-A | 2025-04-114 | 2 | DIBBS |
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Related Products | NSN 3110-01-030-4938
Technical Data | NSN 3110-01-030-4938
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER STEEL ROLLER |
| STYLE DESIGNATOR | 286 SINGLE ROW, CYLINDRICAL ROLLERS, TWO-DIRECTION LOCATING, SPLIT OUTER RING, INNER AND OUTER RINGS GROOVED FOR FOUR POINT ROLLER CONTACT, SEPARABLE |
| OVERALL WIDTH | 1.1180 INCHES MINIMUM AND 1.1250 INCHES MAXIMUM |
| BORE DIAMETER | 8.8750 INCHES MINIMUM AND 8.8757 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 11.1243 INCHES MINIMUM AND 11.1250 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOCATING FEATURE | NONLOCATING |
| INTERNAL CLEARANCE | 0.0010 INCHES MINIMUM RADIAL AND 0.0020 INCHES MAXIMUM RADIAL |
| SPECIAL FEATURES | TWO OIL HOLES DIAMETRICALLY OPPOSITE ON OUTER RACE |
Restrictions/Controls & Freight Information | NSN 3110-01-030-4938
| 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. |
| 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 | KZ | Defense Supply Center Philadelphia Philadelphia, PA 19101 |
| 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 3110-01-030-4938
Navy| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |