Product Details | AIRFRAME BALL BEARING
3110-01-188-4004 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened BALL, BEARING which roll on a raceway, thus minimizing friction. These items are characterized by their noncorrosive qualities, lightness of weight, inch dimensions rather than metric, inner rings generally projecting beyond the faces of the outer ring, or a very narrow width inner ring having an outside diameter slightly larger than the bore diameter. Designed primarily for use in aircraft assemblies, such as control systems and surfaces of aircraft. Excludes BEARING, BALL, ANNULAR.
Part Alternates: 240631, 3110-01-188-4004, 01-188-4004, 3110011884004, 011884004
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 04 SEP 1984 | 01-188-4004 | 00041 ( BEARING, BALL, AIRFRAME ) |
Drawings & Photos | NSN 3110-01-188-4004
Cross Reference | NSN 3110-01-188-4004
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 240631 | 04939 | LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN |
| 240631 | 09205 | LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV |
| 240631 | 21335 | TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE |
| 240631 | 40920 | MPB CORPORATION DBA TIMKEN SUPER PRECISION |
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Related Products | NSN 3110-01-188-4004
3110-01-188-4559, 3110-01-188-4560, 3110-01-188-4836, 3110-01-188-4837, 3110-01-188-4838
Technical Data | NSN 3110-01-188-4004
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL BALL STEEL RETAINER PLASTIC POLYTRIFLUOROETHYLENE SEAL |
| STYLE DESIGNATOR | 198 SINGLE ROW SELF ALIGNING SINGLE ROW INNER RING EXTENDED BOTH SIDES |
| BORE DIAMETER | 0.4950 INCHES NOMINAL |
| OVERALL OUTSIDE DIAMETER | 0.8750 INCHES NOMINAL |
| OUTER RING WIDTH | 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| INNER RING WIDTH | 0.3080 INCHES MINIMUM AND 0.3130 INCHES MAXIMUM |
| LOAD DIRECTION | RADIAL |
Restrictions/Controls & Freight Information | NSN 3110-01-188-4004
| 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: | B | Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.) |
| 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 | KE | Naval ICP Philadelphia, PA 19111 |
| 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 | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3110-01-188-4004
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Special Material Content | 9 | Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions |
| 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 |