NSN 3110-01-322-8820 17397, 717801762002, 717801762-002
Product Details | DUPLEX BALL BEARING
3110-01-322-8820 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: 17397, 717801762002, 717801762-002, 3110-01-322-8820, 01-322-8820, 3110013228820, 013228820
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 15 JUL 1990 | 01-322-8820 | 30213 ( BEARING, BALL, DUPLEX ) |
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Related Products | NSN 3110-01-322-8820
Technical Data | NSN 3110-01-322-8820
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 440C BALL STEEL COMP 440C INNER RING STEEL COMP 440C OUTER RING PLASTIC POLYAMIDE RETAINER |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE BALL QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE INNER RING QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OUTER RING MIL-R-46198,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE RETAINER |
| SURFACE TREATMENT | PASSIVATE BALL PASSIVATE INNER RING PASSIVATE OUTER RING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE BALL ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE INNER RING ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OUTER RING |
| STYLE DESIGNATOR | 92B COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 0.7100 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM |
| BORE DIAMETER | 11.9994 INCHES MINIMUM AND 12.0000 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 12.7494 INCHES MINIMUM AND 12.7500 INCHES MAXIMUM |
| LUBRICATION MATERIAL | LUBRICATING OIL |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | 717806003,TY 2,CAGEC 04939 MFR REF SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | GROUND |
| LOAD DIRECTION | RADIAL |
| BEARING PRELOAD RATING | 475.0 POUNDS MINIMUM AND 525.0 POUNDS MAXIMUM |
| CONTACT ANGLE | 30.0 DEGREES NOMINAL |
| SPECIAL FEATURES | EACH BEARING LUBRICATED WITH 1.75-2.75 CC OF SPECIFIED LUBE |
Restrictions/Controls & Freight Information | NSN 3110-01-322-8820
| 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 | KH | Defense Industrial Supply Center Philadelphia, PA 19111 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| 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 3110-01-322-8820
| 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.
|
| 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 | 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 |



