NSN 3110-00-508-3254 SA414A14, SA4-14A14, 00-508-3254
Product Details | AIRFRAME ROLLER BEARING
3110-00-508-3254 A cylindrical item in which the inner or outer ring turns upon row(s) of hardened ROLLER, 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, ROLLER, CYLINDRICAL.
Part Alternates: SA414A14, SA4-14A14, 3110-00-508-3254, 00-508-3254, 3110005083254, 005083254
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 26 JUL 1974 | 00-508-3254 | 00046 ( BEARING, ROLLER, AIRFRAME ) |
Drawings & Photos | NSN 3110-00-508-3254
Demand History | NSN 3110-00-508-3254
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3110-00-508-3254 | 2010-11-322 | 25 | DIBBS |
| 3110-00-508-3254 | 2010-08-228 | 4 | DIBBS |
| 3110-00-508-3254 | 2010-03-77 | 4 | DIBBS |
| 3110-00-508-3254 | 2010-02-42 | 4 | DIBBS |
Cross Reference | NSN 3110-00-508-3254
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SA4-14A14 | 77896 | REXNORD INDUSTRIES, LLC DIV BEARING OPERATION |
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Related Products | NSN 3110-00-508-3254
Technical Data | NSN 3110-00-508-3254
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP E52100 INNER RING STEEL COMP E52100 OUTER RING STEEL COMP E52100 ROLLER PLASTIC POLYTETRAFLUOROETHYLENE SEAL STEEL CORROSION RESISTING SHIELD STEEL SNAP RING |
| MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING 66 FED STD SINGLE MATERIAL RESPONSE ROLLER |
| SURFACE TREATMENT | CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE ALL EXTERNAL/EXPOSED METAL SURFACES |
| STYLE DESIGNATOR | 272 CONCAVE ROLLER, DOUBLE CLOSURE, SELF ALIGNING |
| BORE DIAMETER | 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 0.9009 INCHES MINIMUM AND 0.9014 INCHES MAXIMUM |
| OUTER RING WIDTH | 0.3300 INCHES MINIMUM AND 0.3350 INCHES MAXIMUM |
| INNER RING WIDTH | 0.4790 INCHES MINIMUM AND 0.4840 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE |
| SHIELD QUANTITY | 2 |
| SEAL QUANTITY | 2 |
| BEARING SEAL TYPE | CONTACT |
| SPECIAL FEATURES | 10 DEG SELF-ALIGNMENT IN EITHER DIRECTION; OIL AND GROOVE ON OUTER RING |
Restrictions/Controls & Freight Information | NSN 3110-00-508-3254
| 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: | 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 | 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 3110-00-508-3254
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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |