NSN 3110-00-723-9429 214273, 21-427-3, 24686671REVA
Product Details | DUPLEX BALL BEARING
3110-00-723-9429 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: 214273, 21-427-3, 24686671REVA, 2468667-1REVA, 2468667PC1, 3110-00-723-9429, 00-723-9429, 3110007239429, 007239429
Bearings | Bearings, Antifriction, Unmounted
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 31 | 01 JAN 1961 | 00-723-9429 | 30213 ( BEARING, BALL, DUPLEX ) |
Drawings & Photos | NSN 3110-00-723-9429
Cross Reference | NSN 3110-00-723-9429
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Related Products | NSN 3110-00-723-9429
Technical Data | NSN 3110-00-723-9429
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL BALL STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER |
| STYLE DESIGNATOR | 92B COUNTERBORED OUTER RINGS, NON-SEPARABLE, BACK TO BACK MOUNTING |
| OVERALL WIDTH | 1.9900 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM |
| BORE DIAMETER | 11.0000 INCHES MINIMUM AND 11.0005 INCHES MAXIMUM |
| OVERALL OUTSIDE DIAMETER | 13.0000 INCHES MINIMUM AND 13.0005 INCHES MAXIMUM |
| LUBRICATION MATERIAL | GREASE |
| LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-15719 MIL SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | GROUND |
| RETAINER FABRICATION METHOD | MACHINED |
| LOAD DIRECTION | ANGULAR |
| BEARING PRELOAD DESIGNATION | LIGHT |
| SPECIAL FEATURES | WITH INNER AND OUTER RING SPACER,RADIAL RUNOUT ASSEMBLED 0.0020 IN. T.I.R.,AXIAL RUNOUT 0.0010 IN. R.I.R.,STARTING TORQUE UNDER RADIAL LOAD OF 15000 LB EQUALS 304 IN. LB,STATING TORQUE UNDER THRUST LOAD OF 8870 LB EQUALS 240 IN. LB,ALL DIMENSIONS APPLY AT 68 DEG F,OVERALL DIMENSION 2.6250 IN. MAKE THE WIDTH OF INNER RACE SPACER SUCH THAT EACH BEARING OF THE MATCH PAIR WILL BE PRELOADED AXIAALY 0.0005 IN. WHEN ASSEMBLED IN MACHINE,OVER 25 DEG ANGULARITY |
Restrictions/Controls & Freight Information | NSN 3110-00-723-9429
| 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: | 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 | XX | |
| 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 3110-00-723-9429
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 |