NSN 3110-00-103-7243 316813, 00-103-7243, 001037243
Product Details | DUPLEX BALL BEARING
3110-00-103-7243 Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.
Part Alternates: 316813, 3110-00-103-7243, 00-103-7243, 3110001037243, 001037243
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 19 JUN 1968 | 00-103-7243 | 30213 ( BEARING, BALL, DUPLEX ) |
Drawings & Photos | NSN 3110-00-103-7243
Cross Reference | NSN 3110-00-103-7243
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 316813 | 77445 | UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS |
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Related Products | NSN 3110-00-103-7243
Technical Data | NSN 3110-00-103-7243
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL BALL STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | PWA 723,97497 MFR REF 3RD MATERIAL RESPONSE BALL PWA 723,97497 MFR REF 2ND MATERIAL RESPONSE INNER RING PWA 723,97497 MFR REF 1ST MATERIAL RESPONSE OUTER RING |
| STYLE DESIGNATOR | 92C COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING |
| OVERALL WIDTH | 3.1396 INCHES MINIMUM AND 3.1496 INCHES MAXIMUM |
| BORE DIAMETER | 5.5115 INCHES MINIMUM AND 5.5118 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 8.6610 INCHES MINIMUM AND 8.6614 INCHES MAXIMUM |
| STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| INTERNAL CLEARANCE | 0.0074 INCHES MINIMUM RADIAL AND 0.0081 INCHES MAXIMUM RADIAL |
| BEARING PRELOAD RATING | 33.0 POUNDS NOMINAL |
| SPECIAL FEATURES | CAGE SILVER PLATE PER AMS2412 0.0005-0.0015 THK ON LAND RIDING SURFACESAND BALL POCKETS |
| MANUFACTURERS CODE | 77445 |
| DESIGN CONTROL REFERENCE | 316813 |
Restrictions/Controls & Freight Information | NSN 3110-00-103-7243
| 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: | S | Item contains silver |
| 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 | 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 | ||
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 3110-00-103-7243
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Materiel Management Aggregation Code | RV | SX:PRATT & WHITNEY JET ENGINES & COMPONENTS TF-33 |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| 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 SE : Set |
| 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) |
| 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 | V | TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 SE : Set |