NSN 3110-01-131-2988 S518C3P25LY196, SR2-53K25/235, SR253K25235
Product Details | ANNULAR BALL BEARING
3110-01-131-2988 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: S518C3P25LY196, SR2-53K25/235, SR253K25235, SSRI518HA1P25LG54, SSRI-518HA1P25LG54, 10107497 , 437SA128, 3110-01-131-2988, 01-131-2988, 3110011312988, 011312988
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 07 MAY 1982 | 01-131-2988 | 00014 ( BEARING, BALL, ANNULAR ) |
Demand History | NSN 3110-01-131-2988
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3110-01-131-2988 | 2016-10-301 | 100 | DIBBS |
| 3110-01-131-2988 | 2016-09-270 | 100 | DIBBS |
| 3110-01-131-2988 | 2013-05-150 | 115 | DIBBS |
Cross Reference | NSN 3110-01-131-2988
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 437SA128 | 17472 | EATON CORPORATION DIV FUEL & MOTION CONTROL SYSTEMS |
| 437SA128 | 40920 | MPB CORPORATION DBA TIMKEN SUPER PRECISION |
| 437SA128 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB |
| 437SA128 | 72121 | EATON MOTOR SITE |
| S518C3P25LY196 | 40920 | MPB CORPORATION DBA TIMKEN SUPER PRECISION |
| SR2-53K25/235 | 83086 | NEW HAMPSHIRE BALL BEARINGS, INC. DIV HITECH DIVISION |
| SSRI-518HA1P25LG54 | 50294 | NEW HAMPSHIRE BALL BEARINGS, INC. DBA NHBB |
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Related Products | NSN 3110-01-131-2988
Technical Data | NSN 3110-01-131-2988
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 440C BALL STEEL COMP 440C INNER RING STEEL COMP 440C OUTER RING STEEL RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE BALL 66 FED STD SINGLE MATERIAL RESPONSE INNER RING 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE RETAINER |
| STYLE DESIGNATOR | 10A NON-LOADING GROOVE, NON-SEPARABLE |
| OVERALL WIDTH | 0.1084 INCHES MINIMUM AND 0.1094 INCHES MAXIMUM |
| BORE DIAMETER | 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.3123 INCHES MINIMUM AND 0.3125 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.1 |
| BORE SHAPE | STRAIGHT |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | PRESSED |
| LOAD DIRECTION | RADIAL |
| INTERNAL CLEARANCE | 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL |
Restrictions/Controls & Freight Information | NSN 3110-01-131-2988
| 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 3110-01-131-2988
| 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 |



